diff --git a/requirements/common.in b/requirements/common.in
index f523022a30..83454b9f25 100644
--- a/requirements/common.in
+++ b/requirements/common.in
@@ -78,8 +78,7 @@ pika
 psycopg2 --no-binary psycopg2
 
 # Needed for memcached usage
-# https://github.com/jaysonsantos/python-binary-memcached/pull/230, https://github.com/jaysonsantos/python-binary-memcached/pull/231
-https://github.com/jaysonsantos/python-binary-memcached/archive/364ce723ea73290a6ae27551cab28070424fd280.zip#egg=python-binary-memcached==0.29.0+git
+python-binary-memcached
 
 # Needed for compression support in memcached via python-binary-memcached
 django-bmemcached
diff --git a/requirements/dev.in b/requirements/dev.in
index 4651f253c3..ee296d5014 100644
--- a/requirements/dev.in
+++ b/requirements/dev.in
@@ -54,7 +54,7 @@ python-digitalocean
 pip-tools
 
 # zulip's linting framework - zulint
-https://github.com/zulip/zulint/archive/2f4d2c0faf0bbe63a65dd588dc8b9c8253546d20.zip#egg=zulint==0.0.1
+https://github.com/zulip/zulint/archive/639c0d34c23ac559ef0f7b9510cf95f73f6d0eb9.zip#egg=zulint==0.0.1
 
 -r mypy.in
 
diff --git a/requirements/dev.txt b/requirements/dev.txt
index c4adf38d6e..d2354d0a3d 100644
--- a/requirements/dev.txt
+++ b/requirements/dev.txt
@@ -39,18 +39,18 @@ arrow==0.15.5 \
     --hash=sha256:5390e464e2c5f76971b60ffa7ee29c598c7501a294bc9f5e6dadcb251a5d027b \
     --hash=sha256:70729bcc831da496ca3cb4b7e89472c8e2d27d398908155e0796179f6d2d41ee \
     # via gitlint
-attrs==19.3.0 \
-    --hash=sha256:08a96c641c3a74e44eb59afb61a24f2cb9f4d7188748e76ba4bb5edfa3cb7d1c \
-    --hash=sha256:f7b7ce16570fe9965acd6d30101a28f62fb4a7f9e926b3bbc9b61f8b04247e72 \
+attrs==20.2.0 \
+    --hash=sha256:26b54ddbbb9ee1d34d5d3668dd37d6cf74990ab23c828c2888dccdceee395594 \
+    --hash=sha256:fce7fc47dfc976152e82d53ff92fa0407700c21acd20886a13777a0d20e655dc \
     # via automat, jsonschema, openapi-core, semgrep, service-identity, twisted
 automat==20.2.0 \
     --hash=sha256:7979803c74610e11ef0c0d68a2942b152df52da55336e0c9d58daf1831cbdf33 \
     --hash=sha256:b6feb6455337df834f6c9962d6ccf771515b7d939bca142b29c20c2376bc6111 \
     # via twisted
-aws-sam-translator==1.25.0 \
-    --hash=sha256:33c5e9a04584a88b2dc730991f7aea52acc4a077a194444e16728dd2be997dc0 \
-    --hash=sha256:5b31769d271fa6c7e87cde076ce819f9f9c7da324b3880f2cd0f5f5aa837e520 \
-    --hash=sha256:f2d0585fc7dd071f136b543e9a614945cb80bbd3113a25f260797c126456dd25 \
+aws-sam-translator==1.26.0 \
+    --hash=sha256:1a3fd8e48a745967e8457b9cefdc3ad0f139ac4a25af4db9c13a9e1c19ea6910 \
+    --hash=sha256:3a200e6475f11726732b9b9c070ca4d58d2fe5ecc40e8fb629b09a053fba5640 \
+    --hash=sha256:de2f1b4efd83347639eb19fea37989e9da9a3c59da277320cf1e58a2f0ff6dd0 \
     # via cfn-lint
 aws-xray-sdk==2.6.0 \
     --hash=sha256:076f7c610cd3564bbba3507d43e328fb6ff4a2e841d3590f39b2c3ce99d41e1d \
@@ -69,17 +69,17 @@ beautifulsoup4==4.9.1 \
     --hash=sha256:a6237df3c32ccfaee4fd201c8f5f9d9df619b93121d01353a64a73ce8c6ef9a8 \
     --hash=sha256:e718f2342e2e099b640a34ab782407b7b676f47ee272d6739e60b8ea23829f2c \
     # via -r requirements/common.in, pyoembed, zulip-bots
-boto3==1.14.32 \
-    --hash=sha256:3cf7c9ce187bcd3c4961c6a51eeb472b75649ef00b67d876dd94735bf64fec34 \
-    --hash=sha256:d494a23295b2db9920e85391dc8106dc08d91dd40eeba5c05002771fe10f8853 \
+boto3==1.14.60 \
+    --hash=sha256:79e95f428c485ea817969a78e77a311d2ec4d82e0955639d6126189c990ddad3 \
+    --hash=sha256:d8ca27ee13deeb1a9e79f2fe5f923effa60947ed49bbdfbc2a9f5790aef64217 \
     # via -r requirements/common.in, aws-sam-translator, moto
 boto==2.49.0 \
     --hash=sha256:147758d41ae7240dc989f0039f27da8ca0d53734be0eb869ef16e3adcfa462e8 \
     --hash=sha256:ea0d3b40a2d852767be77ca343b58a9e3a4b00d9db440efb8da74b4e58025e5a \
     # via moto
-botocore==1.17.32 \
-    --hash=sha256:52a80cb721160b687179bd7077e63d775130455a678bf4280fb37c524c2bd67d \
-    --hash=sha256:980c71b91d48ee3378a5f00c4530fdf2213a956e3924ca37859f6b3193f779b0 \
+botocore==1.17.60 \
+    --hash=sha256:193f193a66ac79106725e14dd73e28ed36bcec99b37156538a2202d061056a58 \
+    --hash=sha256:e55a4fc652537f5ccb2362133f3928ebeafb04ee9fe15ea11c2df80ba4ef8a12 \
     # via aws-xray-sdk, boto3, moto, s3transfer
 cachetools==4.1.1 \
     --hash=sha256:513d4ff98dd27f85743a8dc0e92f55ddb1b49e060c2d5961512855cda2c01a98 \
@@ -127,39 +127,39 @@ certifi==2020.6.20 \
     --hash=sha256:5930595817496dd21bb8dc35dad090f1c2cd0adfaf21204bf6732ca5d8ee34d3 \
     --hash=sha256:8fc0819f1f30ba15bdb34cceffb9ef04d99f420f68eb75d901e9560b8749fc41 \
     # via requests, sentry-sdk
-cffi==1.14.1 \
-    --hash=sha256:267adcf6e68d77ba154334a3e4fc921b8e63cbb38ca00d33d40655d4228502bc \
-    --hash=sha256:26f33e8f6a70c255767e3c3f957ccafc7f1f706b966e110b855bfe944511f1f9 \
-    --hash=sha256:3cd2c044517f38d1b577f05927fb9729d3396f1d44d0c659a445599e79519792 \
-    --hash=sha256:4a03416915b82b81af5502459a8a9dd62a3c299b295dcdf470877cb948d655f2 \
-    --hash=sha256:4ce1e995aeecf7cc32380bc11598bfdfa017d592259d5da00fc7ded11e61d022 \
-    --hash=sha256:4f53e4128c81ca3212ff4cf097c797ab44646a40b42ec02a891155cd7a2ba4d8 \
-    --hash=sha256:4fa72a52a906425416f41738728268072d5acfd48cbe7796af07a923236bcf96 \
-    --hash=sha256:66dd45eb9530e3dde8f7c009f84568bc7cac489b93d04ac86e3111fb46e470c2 \
-    --hash=sha256:6923d077d9ae9e8bacbdb1c07ae78405a9306c8fd1af13bfa06ca891095eb995 \
-    --hash=sha256:833401b15de1bb92791d7b6fb353d4af60dc688eaa521bd97203dcd2d124a7c1 \
-    --hash=sha256:8416ed88ddc057bab0526d4e4e9f3660f614ac2394b5e019a628cdfff3733849 \
-    --hash=sha256:892daa86384994fdf4856cb43c93f40cbe80f7f95bb5da94971b39c7f54b3a9c \
-    --hash=sha256:98be759efdb5e5fa161e46d404f4e0ce388e72fbf7d9baf010aff16689e22abe \
-    --hash=sha256:a6d28e7f14ecf3b2ad67c4f106841218c8ab12a0683b1528534a6c87d2307af3 \
-    --hash=sha256:b1d6ebc891607e71fd9da71688fcf332a6630b7f5b7f5549e6e631821c0e5d90 \
-    --hash=sha256:b2a2b0d276a136146e012154baefaea2758ef1f56ae9f4e01c612b0831e0bd2f \
-    --hash=sha256:b87dfa9f10a470eee7f24234a37d1d5f51e5f5fa9eeffda7c282e2b8f5162eb1 \
-    --hash=sha256:bac0d6f7728a9cc3c1e06d4fcbac12aaa70e9379b3025b27ec1226f0e2d404cf \
-    --hash=sha256:c991112622baee0ae4d55c008380c32ecfd0ad417bcd0417ba432e6ba7328caa \
-    --hash=sha256:cda422d54ee7905bfc53ee6915ab68fe7b230cacf581110df4272ee10462aadc \
-    --hash=sha256:d3148b6ba3923c5850ea197a91a42683f946dba7e8eb82dfa211ab7e708de939 \
-    --hash=sha256:d6033b4ffa34ef70f0b8086fd4c3df4bf801fee485a8a7d4519399818351aa8e \
-    --hash=sha256:ddff0b2bd7edcc8c82d1adde6dbbf5e60d57ce985402541cd2985c27f7bec2a0 \
-    --hash=sha256:e23cb7f1d8e0f93addf0cae3c5b6f00324cccb4a7949ee558d7b6ca973ab8ae9 \
-    --hash=sha256:effd2ba52cee4ceff1a77f20d2a9f9bf8d50353c854a282b8760ac15b9833168 \
-    --hash=sha256:f90c2267101010de42f7273c94a1f026e56cbc043f9330acd8a80e64300aba33 \
-    --hash=sha256:f960375e9823ae6a07072ff7f8a85954e5a6434f97869f50d0e41649a1c8144f \
-    --hash=sha256:fcf32bf76dc25e30ed793145a57426064520890d7c02866eb93d3e4abe516948 \
+cffi==1.14.2 \
+    --hash=sha256:0da50dcbccd7cb7e6c741ab7912b2eff48e85af217d72b57f80ebc616257125e \
+    --hash=sha256:12a453e03124069b6896107ee133ae3ab04c624bb10683e1ed1c1663df17c13c \
+    --hash=sha256:15419020b0e812b40d96ec9d369b2bc8109cc3295eac6e013d3261343580cc7e \
+    --hash=sha256:15a5f59a4808f82d8ec7364cbace851df591c2d43bc76bcbe5c4543a7ddd1bf1 \
+    --hash=sha256:23e44937d7695c27c66a54d793dd4b45889a81b35c0751ba91040fe825ec59c4 \
+    --hash=sha256:29c4688ace466a365b85a51dcc5e3c853c1d283f293dfcc12f7a77e498f160d2 \
+    --hash=sha256:57214fa5430399dffd54f4be37b56fe22cedb2b98862550d43cc085fb698dc2c \
+    --hash=sha256:577791f948d34d569acb2d1add5831731c59d5a0c50a6d9f629ae1cefd9ca4a0 \
+    --hash=sha256:6539314d84c4d36f28d73adc1b45e9f4ee2a89cdc7e5d2b0a6dbacba31906798 \
+    --hash=sha256:65867d63f0fd1b500fa343d7798fa64e9e681b594e0a07dc934c13e76ee28fb1 \
+    --hash=sha256:672b539db20fef6b03d6f7a14b5825d57c98e4026401fce838849f8de73fe4d4 \
+    --hash=sha256:6843db0343e12e3f52cc58430ad559d850a53684f5b352540ca3f1bc56df0731 \
+    --hash=sha256:7057613efefd36cacabbdbcef010e0a9c20a88fc07eb3e616019ea1692fa5df4 \
+    --hash=sha256:76ada88d62eb24de7051c5157a1a78fd853cca9b91c0713c2e973e4196271d0c \
+    --hash=sha256:837398c2ec00228679513802e3744d1e8e3cb1204aa6ad408b6aff081e99a487 \
+    --hash=sha256:8662aabfeab00cea149a3d1c2999b0731e70c6b5bac596d95d13f643e76d3d4e \
+    --hash=sha256:95e9094162fa712f18b4f60896e34b621df99147c2cee216cfa8f022294e8e9f \
+    --hash=sha256:99cc66b33c418cd579c0f03b77b94263c305c389cb0c6972dac420f24b3bf123 \
+    --hash=sha256:9b219511d8b64d3fa14261963933be34028ea0e57455baf6781fe399c2c3206c \
+    --hash=sha256:ae8f34d50af2c2154035984b8b5fc5d9ed63f32fe615646ab435b05b132ca91b \
+    --hash=sha256:b9aa9d8818c2e917fa2c105ad538e222a5bce59777133840b93134022a7ce650 \
+    --hash=sha256:bf44a9a0141a082e89c90e8d785b212a872db793a0080c20f6ae6e2a0ebf82ad \
+    --hash=sha256:c0b48b98d79cf795b0916c57bebbc6d16bb43b9fc9b8c9f57f4cf05881904c75 \
+    --hash=sha256:da9d3c506f43e220336433dffe643fbfa40096d408cb9b7f2477892f369d5f82 \
+    --hash=sha256:e4082d832e36e7f9b2278bc774886ca8207346b99f278e54c9de4834f17232f7 \
+    --hash=sha256:e4b9b7af398c32e408c00eb4e0d33ced2f9121fd9fb978e6c1b57edd014a7d15 \
+    --hash=sha256:e613514a82539fc48291d01933951a13ae93b6b444a88782480be32245ed4afa \
+    --hash=sha256:f5033952def24172e60493b68717792e3aebb387a8d186c43c020d9363ee7281 \
     # via argon2-cffi, cairocffi, cryptography
-cfn-lint==0.34.0 \
-    --hash=sha256:443e7c1a57a8909050b51873cbf53628e253b6a2ab00fba9d25f89e75f13f1b6 \
-    --hash=sha256:b2a7b9a84688d87d0d49d1dad2602382ba2a8be9d20d87278f4d42c59f71eddc \
+cfn-lint==0.35.1 \
+    --hash=sha256:98c7e2c2846df779f1a878e76f3eb7a3f40dd7b7dd316e5673c4923cf2ed121e \
+    --hash=sha256:cbf0ef2946c544db347874e36cf4c1a099c432280d62da9b9c739914668aec80 \
     # via moto
 chardet==3.0.4 \
     --hash=sha256:84ab92ed1c4d4f16916e05906b6b75a6c0fb5db821cc65e70cbd64a3e2a5eaae \
@@ -217,27 +217,30 @@ coverage==5.2.1 \
     --hash=sha256:ce7866f29d3025b5b34c2e944e66ebef0d92e4a4f2463f7266daa03a1332a651 \
     --hash=sha256:e26c993bd4b220429d4ec8c1468eca445a4064a61c74ca08da7429af9bc53bb0 \
     # via -r requirements/dev.in
-cryptography==3.0 \
-    --hash=sha256:0c608ff4d4adad9e39b5057de43657515c7da1ccb1807c3a27d4cf31fc923b4b \
-    --hash=sha256:0cbfed8ea74631fe4de00630f4bb592dad564d57f73150d6f6796a24e76c76cd \
-    --hash=sha256:124af7255ffc8e964d9ff26971b3a6153e1a8a220b9a685dc407976ecb27a06a \
-    --hash=sha256:384d7c681b1ab904fff3400a6909261cae1d0939cc483a68bdedab282fb89a07 \
-    --hash=sha256:45741f5499150593178fc98d2c1a9c6722df88b99c821ad6ae298eff0ba1ae71 \
-    --hash=sha256:4b9303507254ccb1181d1803a2080a798910ba89b1a3c9f53639885c90f7a756 \
-    --hash=sha256:4d355f2aee4a29063c10164b032d9fa8a82e2c30768737a2fd56d256146ad559 \
-    --hash=sha256:51e40123083d2f946794f9fe4adeeee2922b581fa3602128ce85ff813d85b81f \
-    --hash=sha256:8713ddb888119b0d2a1462357d5946b8911be01ddbf31451e1d07eaa5077a261 \
-    --hash=sha256:8e924dbc025206e97756e8903039662aa58aa9ba357d8e1d8fc29e3092322053 \
-    --hash=sha256:8ecef21ac982aa78309bb6f092d1677812927e8b5ef204a10c326fc29f1367e2 \
-    --hash=sha256:8ecf9400d0893836ff41b6f977a33972145a855b6efeb605b49ee273c5e6469f \
-    --hash=sha256:9367d00e14dee8d02134c6c9524bb4bd39d4c162456343d07191e2a0b5ec8b3b \
-    --hash=sha256:a09fd9c1cca9a46b6ad4bea0a1f86ab1de3c0c932364dbcf9a6c2a5eeb44fa77 \
-    --hash=sha256:ab49edd5bea8d8b39a44b3db618e4783ef84c19c8b47286bf05dfdb3efb01c83 \
-    --hash=sha256:bea0b0468f89cdea625bb3f692cd7a4222d80a6bdafd6fb923963f2b9da0e15f \
-    --hash=sha256:bec7568c6970b865f2bcebbe84d547c52bb2abadf74cefce396ba07571109c67 \
-    --hash=sha256:ce82cc06588e5cbc2a7df3c8a9c778f2cb722f56835a23a68b5a7264726bb00c \
-    --hash=sha256:dea0ba7fe6f9461d244679efa968d215ea1f989b9c1957d7f10c21e5c7c09ad6 \
-    # via -r requirements/common.in, apns2, moto, pyopenssl, requests, scrapy, service-identity, social-auth-core, sshpubkeys
+cryptography==3.1 \
+    --hash=sha256:10c9775a3f31610cf6b694d1fe598f2183441de81cedcf1814451ae53d71b13a \
+    --hash=sha256:180c9f855a8ea280e72a5d61cf05681b230c2dce804c48e9b2983f491ecc44ed \
+    --hash=sha256:247df238bc05c7d2e934a761243bfdc67db03f339948b1e2e80c75d41fc7cc36 \
+    --hash=sha256:26409a473cc6278e4c90f782cd5968ebad04d3911ed1c402fc86908c17633e08 \
+    --hash=sha256:2a27615c965173c4c88f2961cf18115c08fedfb8bdc121347f26e8458dc6d237 \
+    --hash=sha256:2e26223ac636ca216e855748e7d435a1bf846809ed12ed898179587d0cf74618 \
+    --hash=sha256:321761d55fb7cb256b771ee4ed78e69486a7336be9143b90c52be59d7657f50f \
+    --hash=sha256:4005b38cd86fc51c955db40b0f0e52ff65340874495af72efabb1bb8ca881695 \
+    --hash=sha256:4b9e96543d0784acebb70991ebc2dbd99aa287f6217546bb993df22dd361d41c \
+    --hash=sha256:548b0818e88792318dc137d8b1ec82a0ab0af96c7f0603a00bb94f896fbf5e10 \
+    --hash=sha256:725875681afe50b41aee7fdd629cedbc4720bab350142b12c55c0a4d17c7416c \
+    --hash=sha256:7a63e97355f3cd77c94bd98c59cb85fe0efd76ea7ef904c9b0316b5bbfde6ed1 \
+    --hash=sha256:94191501e4b4009642be21dde2a78bd3c2701a81ee57d3d3d02f1d99f8b64a9e \
+    --hash=sha256:969ae512a250f869c1738ca63be843488ff5cc031987d302c1f59c7dbe1b225f \
+    --hash=sha256:9f734423eb9c2ea85000aa2476e0d7a58e021bc34f0a373ac52a5454cd52f791 \
+    --hash=sha256:b45ab1c6ece7c471f01c56f5d19818ca797c34541f0b2351635a5c9fe09ac2e0 \
+    --hash=sha256:cc6096c86ec0de26e2263c228fb25ee01c3ff1346d3cfc219d67d49f303585af \
+    --hash=sha256:dc3f437ca6353979aace181f1b790f0fc79e446235b14306241633ab7d61b8f8 \
+    --hash=sha256:e7563eb7bc5c7e75a213281715155248cceba88b11cb4b22957ad45b85903761 \
+    --hash=sha256:e7dad66a9e5684a40f270bd4aee1906878193ae50a4831922e454a2a457f1716 \
+    --hash=sha256:eb80a288e3cfc08f679f95da72d2ef90cb74f6d8a8ba69d2f215c5e110b2ca32 \
+    --hash=sha256:fa7fbcc40e2210aca26c7ac8a39467eae444d90a2c346cbcffd9133a166bcc67 \
+    # via -r requirements/common.in, apns2, moto, pyopenssl, python-jose, requests, scrapy, service-identity, social-auth-core, sshpubkeys
 cssselect2==0.3.0 \
     --hash=sha256:5c2716f06b5de93f701d5755a9666f2ee22cbcd8b4da8adddfc30095ffea3abc \
     --hash=sha256:97d7d4234f846f9996d838964d38e13b45541c18143bc55cf00e4bc1281ace76 \
@@ -287,9 +290,9 @@ django-formtools==2.2 \
     --hash=sha256:304fa777b8ef9e0693ce7833f885cb89ba46b0e46fc23b01176900a93f46742f \
     --hash=sha256:c5272c03c1cd51b2375abf7397a199a3148a9fbbf2f100e186467a84025d13b2 \
     # via django-two-factor-auth
-django-otp==0.9.3 \
-    --hash=sha256:97849f7bf1b50c4c36a5845ab4d2e11dd472fa8e6bcc34fe18b6d3af6e4aa449 \
-    --hash=sha256:d2390e61794bc10dea2fd949cbcfb7946e9ae4fb248df5494ccc4ef9ac50427e \
+django-otp==0.9.4 \
+    --hash=sha256:50e54bc09bc435e2ad88f0aa7008718079c3529c422b469b3991a97d28b147bb \
+    --hash=sha256:6b92c69021558765e80411479a01788977106d5696c391d2e5342074c1dd74d1 \
     # via django-two-factor-auth
 django-phonenumber-field==3.0.1 \
     --hash=sha256:1ab19f723928582fed412bd9844221fa4ff466276d8526b8b4a9913ee1487c5e \
@@ -310,13 +313,13 @@ django-webpack4-loader==0.0.5 \
     --hash=sha256:baa043c4601ed763d161490e2888cf6aa93a2fd9b60681e6b19e35dc7fcb155d \
     --hash=sha256:be90257041170f39c025ff674c9064569c9303b464536488b6a6cedd8e3d28be \
     # via -r requirements/common.in
-django==2.2.14 \
-    --hash=sha256:edf0ecf6657713b0435b6757e6069466925cae70d634a3283c96b80c01e06191 \
-    --hash=sha256:f2250bd35d0f6c23e930c544629934144e5dd39a4c06092e1050c731c1712ba8 \
+django==2.2.16 \
+    --hash=sha256:62cf45e5ee425c52e411c0742e641a6588b7e8af0d2c274a27940931b2786594 \
+    --hash=sha256:83ced795a0f239f41d8ecabf51cc5fad4b97462a6008dc12e5af3cb9288724ec \
     # via -r requirements/common.in, django-auth-ldap, django-bitfield, django-formtools, django-otp, django-phonenumber-field, django-sendfile2, django-two-factor-auth
-docker==4.2.2 \
-    --hash=sha256:03a46400c4080cb6f7aa997f881ddd84fef855499ece219d75fbdb53289c17ab \
-    --hash=sha256:26eebadce7e298f55b76a88c4f8802476c5eaddbdbe38dbc6cce8781c47c9b54 \
+docker==4.3.1 \
+    --hash=sha256:13966471e8bc23b36bfb3a6fb4ab75043a5ef1dac86516274777576bed3b9828 \
+    --hash=sha256:bad94b8dd001a8a4af19ce4becc17f41b09f228173ffe6a4e0355389eef142f2 \
     # via moto
 docutils==0.15.2 \
     --hash=sha256:6c4f696463b79f1fb8ba0c594b63840ebd41f059e92b31957c46b74a4599b6d0 \
@@ -326,7 +329,7 @@ docutils==0.15.2 \
 ecdsa==0.14.1 \
     --hash=sha256:64c613005f13efec6541bb0a33290d0d03c27abab5f15fbab20fb0ee162bdd8e \
     --hash=sha256:e108a5fe92c67639abae3260e43561af914e7fd0d27bae6d2ec1312ae7934dfe \
-    # via python-jose, sshpubkeys
+    # via moto, python-jose, sshpubkeys
 fakeldap==0.6.2 \
     --hash=sha256:b8def9b4b0cbb4944297060d3da38f57665bb454e650bee1543bfda81954dc22 \
     --hash=sha256:cb7f44f1ef1b7dbabadc329e641e9853da2f414d28fa4fa70fdeed9a3e85e6cf \
@@ -365,35 +368,55 @@ hyperframe==3.2.0 \
     --hash=sha256:05f0e063e117c16fcdd13c12c93a4424a2c40668abfac3bb419a10f57698204e \
     --hash=sha256:4dcab11967482d400853b396d042038e4c492a15a5d2f57259e2b5f89a32f755 \
     # via h2, hyper
-hyperlink==19.0.0 \
-    --hash=sha256:4288e34705da077fada1111a24a0aa08bb1e76699c9ce49876af722441845654 \
-    --hash=sha256:ab4a308feb039b04f855a020a6eda3b18ca5a68e6d8f8c899cbe9e653721d04f \
+hyperlink==20.0.1 \
+    --hash=sha256:47fcc7cd339c6cb2444463ec3277bdcfe142c8b1daf2160bdd52248deec815af \
+    --hash=sha256:c528d405766f15a2c536230de7e160b65a08e20264d8891b3eb03307b0df3c63 \
     # via twisted
-idna==2.8 \
-    --hash=sha256:c357b3f628cf53ae2c4c05627ecc484553142ca23264e593d327bcde5e9c3407 \
-    --hash=sha256:ea8b7f6188e6fa117537c3df7da9fc686d485087abf6ac197f9c46432f7e4a3c \
+idna==2.10 \
+    --hash=sha256:b307872f855b18632ce0c21c5e45be78c0ea7ae4c15c828c20788b26921eb3f6 \
+    --hash=sha256:b97d804b1e9b523befed77c48dacec60e6dcb0b5391d57af6a65a312a90648c0 \
     # via hyperlink, moto, requests
-ijson==3.1.post0 \
-    --hash=sha256:07cd88c9224392726128673fea7a90276746d3bf56d11635e3457769eda6295a \
-    --hash=sha256:0ae656f3ca3bd833dc548583f13ba205eaee7c15d27496091549de4523931e00 \
-    --hash=sha256:13c088aa3d79585aa7c137c0367d5f6c34596a907bff0af3bcfbd18db49edfdb \
-    --hash=sha256:1c7ee9405c6392e44f777ca76e917e729bc86cbb6c608981860b360879e6b991 \
-    --hash=sha256:3bff72a69fd54c36b0b74e532e7e0f737e221b84528369aaf53bbd380c935d29 \
-    --hash=sha256:4f19911b7b844d0e78f9903387b9984d44e598405d6e5a8a93a269cedf34e01d \
-    --hash=sha256:5a1788225e5074ffb47d5884049ad55ce3ddc7e069ea07f1608a819235894e45 \
-    --hash=sha256:663e607af2643c86493fce07c495235c3431d62dae78feaa449feeec6dd10301 \
-    --hash=sha256:67188e55800dfd89a9fcd2565d36f148bc51a3b4081da3c82ee1a5a87206bd3b \
-    --hash=sha256:8353709024d85eeb97428c53c74c3ac7473b5959a9f1cbde7fcc41341d1c93f9 \
-    --hash=sha256:88a65bbf2d35c882ac6ca50c476f0a914cd47f48292c099b393dd56070c842aa \
-    --hash=sha256:a1d55a1df5654f79d15a890b4bfe35cbd2f9fed71ac8e8034575ec875771fb4d \
-    --hash=sha256:a6109893bf2e51cd4027a1983a46f3300c3c12172151b01e71d340274a9344ed \
-    --hash=sha256:b303e2ff8d1ea326ed426fd5614d89850341cef54fe3010087b9fe8dc2926620 \
-    --hash=sha256:b85216d962e083262eb8bd3ea5fc0c285ca3a0ef7d8ea198f60b954ca05fe0e5 \
-    --hash=sha256:b8552dce8ca65f29ffe4fac9bb770f8556a7cfa5d4f840611bbc878fe3f54e05 \
-    --hash=sha256:deb698069fb38c9300df5fe9eeb4d6abd9011abdb470ca914fdce165b4e99e38 \
-    --hash=sha256:e19b7a2d3ff9122aa235b63e61788b7a800ad81f2f2bd91fef0d31a65cb9ceb1 \
-    --hash=sha256:e25c4b59eb05ac1d96b4df47205d3f7d18d148e6d375e452a4f37c2db5216aff \
-    --hash=sha256:e96efc3411384070ad3e95645a5e9b5af7c67c348eefa96f71a1e71f0f08119b \
+ijson==3.1.1 \
+    --hash=sha256:090bc1ae094d94954c72ba863346324af6dcd348f2862772930ce85204d50967 \
+    --hash=sha256:1d3fdc6ae2d1ab3a320d4fa3cc2470452f2f6a9acc7d281aeec1f8ceffd85360 \
+    --hash=sha256:28a2539d8e3950790a2c9cf28a3eba65c3e2261c3cebfc13440b4ab5a40394d1 \
+    --hash=sha256:29cdca22a53787be3cb9ac5c61e47c3b763bf9e298cf350220daa5bf5c4c124d \
+    --hash=sha256:323827a5fb663bc992987dbadf9a9be5b48653aea22beb65f6dc860d035c6e6f \
+    --hash=sha256:349b84dec6b3a418fc1d2a8dec7797b75720061f89f06640135813eed15d757c \
+    --hash=sha256:350d3fdb7278e5ee4224118b3cd565c96401619559db3ae96ccf99cd91a52b95 \
+    --hash=sha256:351530c7ac0880ae648b316d4a554c0920f5542c0f4331ab0a0a056241f18bd5 \
+    --hash=sha256:3816d47b18053cbf0b14dad29c791ae59273e6f4ba61014b2d5cf4f8bbbbc4f7 \
+    --hash=sha256:43d764932cf18803772b30393b5ca3988c3aee3f86eae6626f238a9650a92153 \
+    --hash=sha256:47334d464a4ee00b186571aca423a80705da9f9eb6e396adbbc7ec842c7472eb \
+    --hash=sha256:5222a81bd1d58dda9ecdaddad3a66f8daf35f4e577f36e67c2e9cab559cebafb \
+    --hash=sha256:5e0d01727e6e1a794009085ddd497adb0c182a5c3b10a3097e617cc5fd60adc6 \
+    --hash=sha256:5e9b30d8c45fc34cec2bcc3fa25e0066041c6471da325b8e0f3ab81041096558 \
+    --hash=sha256:62154312a16b5a11581e0742293d82a1671f67d2229538f0308010043c350168 \
+    --hash=sha256:63faa1cbb353a1c9b1730a2277e60fd32e043c25ddc678d62e61a913514bdfb5 \
+    --hash=sha256:667c6b0348ebefca90341eb9916c14e11a70fd55593a45805ffd391d3d3883de \
+    --hash=sha256:7e3b7212cbd0d4d71fac3dbf8f6c9d1757ff156fbad1201285d476292ee9c486 \
+    --hash=sha256:815e9ce9d2de7ddd58ba01834d8f55790b7daddbac6c844cba0fc459b7d5005a \
+    --hash=sha256:84eb8486a0a0c9671cf24b825a45f5d0c0aa17f089f7a197bfe08ff5002416e3 \
+    --hash=sha256:881cfc11db30469f3eccdff7c0a583d07ea9867bab04c82c23136ba3dccd300b \
+    --hash=sha256:8ac89c00aeb483d3fcad20b15b69aaa486a4bf2db0584a997e0f62d62847ec72 \
+    --hash=sha256:968a4e6e6657264fa7f6bc51cb3cd74b4004b88d4019bd7acf9e785fe02d9301 \
+    --hash=sha256:99f47b4b40cacf9ebae4353f910c865d058d01d01fb7810b3208f61958c9b1fe \
+    --hash=sha256:9cd4509d627f947ee000e264a3d9c89472449ab2ab4aec61bff7e14777dc9b6e \
+    --hash=sha256:aac3cdf7815d2d2a2385d7f774274ddb489df6b3b57b910eed80b6eb70e7cc78 \
+    --hash=sha256:ac1a84434180cf82f6941cf1625bfb63d362bf783d00efe46b0b8b15874a84c6 \
+    --hash=sha256:acebdfa04970dfc9991d96e172f0fa7e02bfeed6437e4179eb2772687fb7d44f \
+    --hash=sha256:ae102f3de8075eb8b3b252efab202576aa8e922f272abae056dc7b4654b4efaf \
+    --hash=sha256:c555ffe2c9769e8776f9f139cc87ac00e27c8b8f3cd06f62b1f81a85776f2b7d \
+    --hash=sha256:c7c4200881e8583e6ec67df94aa0ace9d17a686aa417971661d73adbded79b91 \
+    --hash=sha256:ca09dc5c2431da8c52baac99c0a071c2a58aad8cbd8ba6ee23cc276b3835ee5b \
+    --hash=sha256:d4da31bfb786d483e0ebd82975f7b61550aff6cb0b8da48952cc5e312fef2cf8 \
+    --hash=sha256:d5e3b1ac88bd8282318d22a8e7e9d844f3ddc2ab982ab5951ee036b56bd72010 \
+    --hash=sha256:d6564466f939783d6a3ac092f1e7f0973e5e56aa04b1f8a712e87e12652c04fb \
+    --hash=sha256:d9e04881fc240f9311d228a25897584efcc3acfbead3347a6d4c85d5b220f2fc \
+    --hash=sha256:dcb75835d1da573995f26d6a59ebaea32f1c42b1b121278c3842340a90fa2504 \
+    --hash=sha256:ecc2aaf84eb4f1d42762e7339567ca589f071ba3413888541107f614dccc62b0 \
+    --hash=sha256:f5fd9552512db73f4c29b5790214f30ae12323049060b674944898150df3b504 \
+    --hash=sha256:f715f56f1f87ac5dc0344dc8d6837c773f49f14a836574569b52b88deff8fa26 \
     # via -r requirements/common.in
 imagesize==1.2.0 \
     --hash=sha256:6965f19a6a2039c7d48bca7dba2473069ff854c36ae6f19d2cde309d998228a1 \
@@ -423,13 +446,17 @@ isodate==0.6.0 \
     --hash=sha256:2e364a3d5759479cdb2d37cce6b9376ea504db2ff90252a2e5b7cc89cc9ff2d8 \
     --hash=sha256:aa4d33c06640f5352aca96e4b81afd8ab3b47337cc12089822d6f322ac772c81 \
     # via openapi-core, openapi-schema-validator, python3-saml
-isort==5.2.2 \
-    --hash=sha256:96b27045e3187b9bdde001143b79f9b10a462f372bff7062302818013b6c86f3 \
-    --hash=sha256:aea484023188ef1c38256dd24afa96e914adafe3a911a1786800a74e433006d1 \
+isort==5.5.2 \
+    --hash=sha256:171c5f365791073426b5ed3a156c2081a47f88c329161fd28228ff2da4c97ddb \
+    --hash=sha256:ba91218eee31f1e300ecc079ef0c524cea3fc41bfbb979cbdf5fd3a889e3cfed \
     # via -r requirements/dev.in
 itemadapter==0.1.0 \
     --hash=sha256:52159b4f97d82aa2968000ee8371b2114af56a2f44e4cd9142580d46eea39020 \
     --hash=sha256:de3f6f567446122a48d496c10b5d830d7909f2399bc7ad51d61163c57967f480 \
+    # via itemloaders, scrapy
+itemloaders==1.0.3 \
+    --hash=sha256:a7803a1c27177d73329a0cc83a9c10de50fa4d4f37970e0194e8ae24b1fb7066 \
+    --hash=sha256:d8f92a93d0cc9f5a7f72f01562539cb7030f7741758e764a0a8716f9b0210f7a \
     # via scrapy
 jedi==0.17.2 \
     --hash=sha256:86ed7d9b750603e4ba582ea8edc678657fb4007894a12bcf6f4bb97892f31d20 \
@@ -442,9 +469,9 @@ jinja2==2.11.2 \
 jmespath==0.10.0 \
     --hash=sha256:b85d0567b8666149a93172712e68920734333c0ce7e89b78b3e987f71e5ed4f9 \
     --hash=sha256:cdf6525904cc597730141d61b36f2e4b8ecc257c420fa2f4549bac2c2d0cb72f \
-    # via boto3, botocore
-jsondiff==1.1.2 \
-    --hash=sha256:7e18138aecaa4a8f3b7ac7525b8466234e6378dd6cae702b982c9ed851d2ae21 \
+    # via boto3, botocore, itemloaders
+jsondiff==1.2.0 \
+    --hash=sha256:34941bc431d10aa15828afe1cbb644977a114e75eef6cc74fb58951312326303 \
     # via moto
 jsonpatch==1.26 \
     --hash=sha256:83ff23119b336ea2feffa682307eb7269b58097b4e88c089a4950d946442db16 \
@@ -461,7 +488,7 @@ jsonpointer==2.0 \
 jsonschema==3.2.0 \
     --hash=sha256:4e5b3cf8216f577bee9ce139cbe72eca3ea4f292ec60928ff24758ce626cd163 \
     --hash=sha256:c8a85b28d377cc7737e46e2d9f2b4f44ee3c0e1deac6bf46ddefc7187d30797a \
-    # via aws-sam-translator, cfn-lint, openapi-schema-validator, openapi-spec-validator
+    # via aws-sam-translator, cfn-lint, openapi-schema-validator, openapi-spec-validator, semgrep
 jsx-lexer==0.0.8 \
     --hash=sha256:1cb35102b78525aa3f587dc327f3208c0e1c76d5cdea64d4f9c3ced05d10c017 \
     --hash=sha256:b879c7fafe974440a1dd9f9544dfb8629fa22078ada7f769c8fbb06149eac5d1 \
@@ -543,8 +570,8 @@ lxml==4.5.2 \
     --hash=sha256:ecc930ae559ea8a43377e8b60ca6f8d61ac532fc57efb915d899de4a67928efd \
     --hash=sha256:f161af26f596131b63b236372e4ce40f3167c1b5b5d459b29d2514bd8c9dc9ee \
     # via -r requirements/common.in, parsel, premailer, pyoembed, scrapy, talon, xmlsec, zulip-bots
-markdown-include==0.5.1 \
-    --hash=sha256:72a45461b589489a088753893bc95c5fa5909936186485f4ed55caa57d10250f \
+markdown-include==0.6.0 \
+    --hash=sha256:6f5d680e36f7780c7f0f61dca53ca581bd50d1b56137ddcd6353efafa0c3e4a2 \
     # via -r requirements/common.in
 markdown==3.2.2 \
     --hash=sha256:1fafe3f1ecabfb514a5285fca634a53c1b32a81cb0feb154264d55bf2ff22c17 \
@@ -584,7 +611,7 @@ markupsafe==1.1.1 \
     --hash=sha256:cdb132fc825c38e1aeec2c8aa9338310d29d337bebbd7baa06889d09a60a1fa2 \
     --hash=sha256:e249096428b3ae81b08327a63a485ad0878de3fb939049038579ac0ef61e17e7 \
     --hash=sha256:e8313f01ba26fbbe36c7be1966a7b7424942f670f38e666995b88d012765b9be \
-    # via jinja2
+    # via jinja2, moto
 matrix-client==0.3.2 \
     --hash=sha256:2855a2614a177db66f9bc3ba38cbd2876041456f663c334f72a160ab6bb11c49 \
     --hash=sha256:dce3ccb8665df0d519f08e07a16e6d3f9fab3a947df4b7a7c4bb26573d68f2d5 \
@@ -593,13 +620,13 @@ mock==4.0.2 \
     --hash=sha256:3f9b2c0196c60d21838f307f5825a7b86b678cedc58ab9e50a8988187b4d81e0 \
     --hash=sha256:dd33eb70232b6118298d516bbcecd26704689c386594f0f3c4f13867b2c56f72 \
     # via moto
-more-itertools==8.4.0 \
-    --hash=sha256:68c70cc7167bdf5c7c9d8f6954a7837089c6a36bf565383919bb595efb8a17e5 \
-    --hash=sha256:b78134b2063dd214000685165d81c154522c3ee0a1c0d4d113c80361c234c5a2 \
-    # via openapi-core
-moto==1.3.14 \
-    --hash=sha256:2b3fa22778504b45715868cad95ad458fdea7227f9005b12e522fc9c2ae0cabc \
-    --hash=sha256:79aeaeed1592a24d3c488840065a3fcb3f4fa7ba40259e112482454c0e48a03a \
+more-itertools==8.5.0 \
+    --hash=sha256:6f83822ae94818eae2612063a5101a7311e68ae8002005b5e05f03fd74a86a20 \
+    --hash=sha256:9b30f12df9393f0d28af9210ff8efe48d10c94f73e5daf886f10c4b0b0b4f03c \
+    # via moto, openapi-core
+moto==1.3.16 \
+    --hash=sha256:6c686b1f117563391957ce47c2106bc3868783d59d0e004d2446dce875bec07f \
+    --hash=sha256:f51903b6b532f6c887b111b3343f6925b77eef0505a914138d98290cf3526df9 \
     # via -r requirements/dev.in
 mypy-extensions==0.4.3 \
     --hash=sha256:090fedd75945a69ae91ce1303b5824f428daf5a028d2f6ab8a299250a846f15d \
@@ -621,9 +648,9 @@ mypy==0.782 \
     --hash=sha256:eff7d4a85e9eea55afa34888dfeaccde99e7520b51f867ac28a48492c0b1130c \
     --hash=sha256:f05644db6779387ccdb468cc47a44b4356fc2ffa9287135d05b70a98dc83b89a \
     # via -r requirements/mypy.in
-networkx==2.4 \
-    --hash=sha256:cdfbf698749a5014bf2ed9db4a07a5295df1d3a53bf80bf3cbd61edf9df05fa1 \
-    --hash=sha256:f8f4ff0b6f96e4f9b16af6b84622597b5334bf9cae8cf9b2e42e7985d5c95c64 \
+networkx==2.5 \
+    --hash=sha256:7978955423fbc9639c10498878be59caf99b44dc304c2286162fd24b458c1602 \
+    --hash=sha256:8c5812e9f798d37c50570d15c4a69d5710a18d77bafc903ee9c5fba7454c616c \
     # via cfn-lint
 oauthlib==3.1.0 \
     --hash=sha256:bee41cc35fcca6e988463cacc3bcb8a96224f470ca547e697b604cc697b2f889 \
@@ -644,34 +671,37 @@ openapi-spec-validator==0.2.9 \
     --hash=sha256:79381a69b33423ee400ae1624a461dae7725e450e2e306e32f2dd8d16a4d85cb \
     --hash=sha256:ec1b01a00e20955a527358886991ae34b4b791b253027ee9f7df5f84b59d91c7 \
     # via openapi-core
-orjson==3.3.0 \
-    --hash=sha256:00fba178d361db5fa12787dae018c8df25207feb7eb79ec52b70259dbeab96d0 \
-    --hash=sha256:0d60993e1787d6d4e2bad7aac674a66bed0012251fa45c73dfe8ef9fe0b4433a \
-    --hash=sha256:262aa8e8b47142d4d51dd7281afa51d2281480eb672183e79f2d90572f535e69 \
-    --hash=sha256:28a401039e9a228ca72a0e0a1c43c80df85336ade0bf17e592e386c19ad49f47 \
-    --hash=sha256:44f7344aa100c43a86716f2cf92163325792ebb8af3542f3ee084f328328207b \
-    --hash=sha256:5e80e377979909283a221a3f62add9186b3aaa1028a469d6282a4d3694e04a05 \
-    --hash=sha256:5ec5d1e127fc30addfb6c1d23ecc4b82ac89f0ca808572b553bcee913eb134be \
-    --hash=sha256:64569ad07ae564ebdb712bfb199de521ce5dfa78d9459d70787cac3811f01797 \
-    --hash=sha256:657415c522d04427d1ac46ee3bde525deb199bd494c2480db40f991755ee038e \
-    --hash=sha256:67136be5a6ce5ad9995f0e178851d4956e8e0175ac1e8bb80987607c6986e970 \
-    --hash=sha256:67b2ed9410b426cbaa4e49a484c67225f58bc57e84a9d593006140bcd70909ae \
-    --hash=sha256:8649b36460f9ab5d2d3d4bea69cb608b0ebe9f70d7119478a59632cfe6554fd4 \
-    --hash=sha256:d33524b1aab1a34b6fdc8ae7bad83e495eea5a02712dd860113223ed6fc82106 \
-    --hash=sha256:d37758bc0351fee5a2b7387f61677b893b02c6b7351370afbf63ce82bd1f25cd \
-    --hash=sha256:e81c14e31b4bb48b2ba6e9a47460e8cd0406f927741491859ab3bec53f447317 \
+orjson==3.3.1 \
+    --hash=sha256:0f11fd620b74fbdcf29021b3a9c36fb6e13efcdd63cbacc292d0786b54b4b2e8 \
+    --hash=sha256:0f33d28083819579976669f54ca79675d8e95fd5d75e7db21b798354ed8dd15b \
+    --hash=sha256:149d6a2bc71514826979b9d053f3df0c2397a99e2b87213ba71605a1626d662c \
+    --hash=sha256:1e19907c1ccf82976c2d111f3914a2c0697720b91908e8ef02405e4dc21c662a \
+    --hash=sha256:28dc7e1f89440a68c1ccb937f6f0ae40fa3875de84f747262c00bc18aa25c5ec \
+    --hash=sha256:28e6116ebd2082357bb9c66a76a3a1dc6aa4de0754801ac10b9903d31b752a1b \
+    --hash=sha256:3bff4765281da6fa8ddbbe692e5061f950d11aabdfe64837fb53ead4756e9af6 \
+    --hash=sha256:4ab9536c3776136303ab9e6432691d970e6aa5d27dbc2b5e0ca0d0db3e12f1c4 \
+    --hash=sha256:4c290f1c0b6665d60181ee2f0ef631640d04ead2002ca4eadce4991ea5d6a4ed \
+    --hash=sha256:8c90083c67653d88b132820719e604250f26ba04229efe3149bf82ba2a08f8cf \
+    --hash=sha256:a7d634eb69083ca5a49baf412625604813f9e3365cb869f445c388d15fe60122 \
+    --hash=sha256:aa8332a3ee0fa03a331bea4f28cdcc4d363b53af2ea41630d7eb580422514a1f \
+    --hash=sha256:b0533d6719b781db7563c478672d91faeac9ea810f30f16ebb5e917c4451b098 \
+    --hash=sha256:bc23eed41167b4454cddd51f72a7ee4163c33565c509bb9469adf56384b1cce2 \
+    --hash=sha256:bf542f372162533550e86003d48664ab5fc1b44fb2b88923b9794cc8db6f0cf0 \
+    --hash=sha256:c4ac5a1d1767733708fd9b45cbbab3f8871af57b54b707a2dc6fddb47e51a81a \
+    --hash=sha256:e455c5b42a023f4777526c623d2e9ae415084de5130f93aefe689ea482de5f67 \
+    --hash=sha256:fa4d5d734e76d9f21a94444fbf1de7eea185b355b324d38c8a7456ce63c3bbeb \
     # via -r requirements/common.in
 packaging==20.4 \
     --hash=sha256:4357f74f47b9c12db93624a82154e9b120fa8293699949152b22065d556079f8 \
     --hash=sha256:998416ba6962ae7fbd6596850b80e17859a5753ba17c32284f67bfff33784181 \
     # via semgrep, sphinx
-parse==1.16.0 \
-    --hash=sha256:cd89e57aed38dcf3e0ff8253f53121a3b23e6181758993323658bffc048a5c19 \
+parse==1.18.0 \
+    --hash=sha256:91666032d6723dc5905248417ef0dc9e4c51df9526aaeef271eacad6491f06a4 \
     # via openapi-core
 parsel==1.6.0 \
     --hash=sha256:70efef0b651a996cceebc69e55a85eb2233be0890959203ba7c3a03c72725c79 \
     --hash=sha256:9e1fa8db1c0b4a878bf34b35c043d89c9d1cbebc23b4d34dbc3c0ec33f2e087d \
-    # via scrapy
+    # via itemloaders, scrapy
 parso==0.7.1 \
     --hash=sha256:97218d9159b2520ff45eb78028ba8b50d2bc61dcc062a9682666f2dc4bd331ea \
     --hash=sha256:caba44724b994a8a5e086460bb212abc5a8bc46951bf4a9a1210745953622eb9 \
@@ -680,9 +710,9 @@ pexpect==4.8.0 \
     --hash=sha256:0b48a55dcb3c05f3329815901ea4fc1537514d6ba867a152b581d69ae3710937 \
     --hash=sha256:fc65a43959d153d0114afe13997d439c22823a27cefceb5ff35c2178c6784c0c \
     # via ipython
-phonenumberslite==8.12.7 \
-    --hash=sha256:424053cbd468ed84fa3722f0235d636c348591d7acdecdb6a00875ae3f03874c \
-    --hash=sha256:cdb969afecc532ad4cfee12f6fb90d4a5cdf938150dffa4626fb43b8eb2f9396 \
+phonenumberslite==8.12.9 \
+    --hash=sha256:26251401d28d9a20f174d84ff4a8d51af5cbd10b8006d3b49a4e2756cb58878b \
+    --hash=sha256:33d6e0683d5e4ca5d86b64f06cb0445756155c2e96dbd4a1246234d69317a6d2 \
     # via django-two-factor-auth
 pickleshare==0.7.5 \
     --hash=sha256:87683d47965c1da65cdacaf31c8441d12b8044cdec9aca500cd78fc2c683afca \
@@ -710,19 +740,21 @@ pillow==7.2.0 \
     --hash=sha256:94cf49723928eb6070a892cb39d6c156f7b5a2db4e8971cb958f7b6b104fb4c4 \
     --hash=sha256:97f9e7953a77d5a70f49b9a48da7776dc51e9b738151b22dacf101641594a626 \
     --hash=sha256:9ad7f865eebde135d526bb3163d0b23ffff365cf87e767c649550964ad72785d \
+    --hash=sha256:9c87ef410a58dd54b92424ffd7e28fd2ec65d2f7fc02b76f5e9b2067e355ebf6 \
     --hash=sha256:a060cf8aa332052df2158e5a119303965be92c3da6f2d93b6878f0ebca80b2f6 \
     --hash=sha256:c79f9c5fb846285f943aafeafda3358992d64f0ef58566e23484132ecd8d7d63 \
     --hash=sha256:c92302a33138409e8f1ad16731568c55c9053eee71bb05b6b744067e1b62380f \
     --hash=sha256:d08b23fdb388c0715990cbc06866db554e1822c4bdcf6d4166cf30ac82df8c41 \
     --hash=sha256:d350f0f2c2421e65fbc62690f26b59b0bcda1b614beb318c81e38647e0f673a1 \
+    --hash=sha256:e901964262a56d9ea3c2693df68bc9860b8bdda2b04768821e4c44ae797de117 \
     --hash=sha256:ec29604081f10f16a7aea809ad42e27764188fc258b02259a03a8ff7ded3808d \
     --hash=sha256:edf31f1150778abd4322444c393ab9c7bd2af271dd4dafb4208fb613b1f3cdc9 \
     --hash=sha256:f7e30c27477dffc3e85c2463b3e649f751789e0f6c8456099eea7ddd53be4a8a \
     --hash=sha256:ffe538682dc19cc542ae7c3e504fdf54ca7f86fb8a135e59dd6bc8627eae6cce \
     # via -r requirements/common.in, cairosvg
-pip-tools==5.3.0 \
-    --hash=sha256:13ab79c33778e4071500fe6390ab99b6ab8e552e40fe0fcf3e32419963f1bd5c \
-    --hash=sha256:1c971e38643400ec6d0f6d528c7585d25855078c0af639806f00c4cb87455adf \
+pip-tools==5.3.1 \
+    --hash=sha256:5672c2b6ca0f1fd803f3b45568c2cf7fadf135b4971e7d665232b2075544c0ef \
+    --hash=sha256:73787e23269bf8a9230f376c351297b9037ed0d32ab0f9bef4a187d976acc054 \
     # via -r requirements/dev.in
 polib==1.1.0 \
     --hash=sha256:93b730477c16380c9a96726c54016822ff81acfa553977fdd131f2b90ba858d7 \
@@ -732,27 +764,27 @@ premailer==3.7.0 \
     --hash=sha256:5eec9603e84cee583a390de69c75192e50d76e38ef0292b027bd64923766aca7 \
     --hash=sha256:c7ac48986984a810afea5147bc8410a8fe0659bf52f357e78b28a1b949209b91 \
     # via -r requirements/common.in
-prompt-toolkit==3.0.5 \
-    --hash=sha256:563d1a4140b63ff9dd587bda9557cffb2fe73650205ab6f4383092fb882e7dc8 \
-    --hash=sha256:df7e9e63aea609b1da3a65641ceaf5bc7d05e0a04de5bd45d05dbeffbabf9e04 \
+prompt-toolkit==3.0.7 \
+    --hash=sha256:822f4605f28f7d2ba6b0b09a31e25e140871e96364d1d377667b547bb3bf4489 \
+    --hash=sha256:83074ee28ad4ba6af190593d4d4c607ff525272a504eb159199b6dd9f950c950 \
     # via ipython
 protego==0.1.16 \
     --hash=sha256:a682771bc7b51b2ff41466460896c1a5a653f9a1e71639ef365a72e66d8734b4 \
     # via scrapy
-psycopg2==2.8.5 \
-    --hash=sha256:132efc7ee46a763e68a815f4d26223d9c679953cd190f1f218187cb60decf535 \
-    --hash=sha256:2327bf42c1744a434ed8ed0bbaa9168cac7ee5a22a9001f6fc85c33b8a4a14b7 \
-    --hash=sha256:27c633f2d5db0fc27b51f1b08f410715b59fa3802987aec91aeb8f562724e95c \
-    --hash=sha256:2c0afb40cfb4d53487ee2ebe128649028c9a78d2476d14a67781e45dc287f080 \
-    --hash=sha256:2df2bf1b87305bd95eb3ac666ee1f00a9c83d10927b8144e8e39644218f4cf81 \
-    --hash=sha256:440a3ea2c955e89321a138eb7582aa1d22fe286c7d65e26a2c5411af0a88ae72 \
-    --hash=sha256:6a471d4d2a6f14c97a882e8d3124869bc623f3df6177eefe02994ea41fd45b52 \
-    --hash=sha256:6b306dae53ec7f4f67a10942cf8ac85de930ea90e9903e2df4001f69b7833f7e \
-    --hash=sha256:a0984ff49e176062fcdc8a5a2a670c9bb1704a2f69548bce8f8a7bad41c661bf \
-    --hash=sha256:ac5b23d0199c012ad91ed1bbb971b7666da651c6371529b1be8cbe2a7bf3c3a9 \
-    --hash=sha256:acf56d564e443e3dea152efe972b1434058244298a94348fc518d6dd6a9fb0bb \
-    --hash=sha256:d3b29d717d39d3580efd760a9a46a7418408acebbb784717c90d708c9ed5f055 \
-    --hash=sha256:f7d46240f7a1ae1dd95aab38bd74f7428d46531f69219954266d669da60c0818 \
+psycopg2==2.8.6 \
+    --hash=sha256:00195b5f6832dbf2876b8bf77f12bdce648224c89c880719c745b90515233301 \
+    --hash=sha256:068115e13c70dc5982dfc00c5d70437fe37c014c808acce119b5448361c03725 \
+    --hash=sha256:26e7fd115a6db75267b325de0fba089b911a4a12ebd3d0b5e7acb7028bc46821 \
+    --hash=sha256:56007a226b8e95aa980ada7abdea6b40b75ce62a433bd27cec7a8178d57f4051 \
+    --hash=sha256:56fee7f818d032f802b8eed81ef0c1232b8b42390df189cab9cfa87573fe52c5 \
+    --hash=sha256:6a3d9efb6f36f1fe6aa8dbb5af55e067db802502c55a9defa47c5a1dad41df84 \
+    --hash=sha256:a49833abfdede8985ba3f3ec641f771cca215479f41523e99dace96d5b8cce2a \
+    --hash=sha256:ad2fe8a37be669082e61fb001c185ffb58867fdbb3e7a6b0b0d2ffe232353a3e \
+    --hash=sha256:b8cae8b2f022efa1f011cc753adb9cbadfa5a184431d09b273fb49b4167561ad \
+    --hash=sha256:d160744652e81c80627a909a0e808f3c6653a40af435744de037e3172cf277f5 \
+    --hash=sha256:f22ea9b67aea4f4a1718300908a2fb62b3e4276cf00bd829a97ab5894af42ea3 \
+    --hash=sha256:f974c96fca34ae9e4f49839ba6b78addf0346777b46c4da27a7bf54f48d3057d \
+    --hash=sha256:fb23f6c71107c37fd667cb4ea363ddeb936b348bbd6449278eb92c189699f543 \
     # via -r requirements/common.in
 ptyprocess==0.6.0 \
     --hash=sha256:923f299cc5ad920c68f2bc0bc98b75b9f838b93b599941a6b63ddbc2476394c0 \
@@ -788,9 +820,9 @@ pyflakes==2.2.0 \
     --hash=sha256:0d94e0e05a19e57a99444b6ddcf9a6eb2e5c68d3ca1e98e90707af8152c90a92 \
     --hash=sha256:35b2d75ee967ea93b55750aa9edbbf72813e06a66ba54438df2cfac9e3c27fc8 \
     # via -r requirements/dev.in, zulint
-pygments==2.6.1 \
-    --hash=sha256:647344a061c249a3b74e230c739f434d7ea4d8b1d5f3721bc0f3558049b38f44 \
-    --hash=sha256:ff7a40b4860b727ab48fad6360eb351cc1b33cbf9b15a0f689ca5353e9463324 \
+pygments==2.7.0 \
+    --hash=sha256:2594e8fdb06fef91552f86f4fd3a244d148ab24b66042036e64f29a291515048 \
+    --hash=sha256:2df50d16b45b977217e02cba6c8422aaddb859f3d0570a88e09b00eafae89c6e \
     # via -r requirements/common.in, ipython, jsx-lexer, sphinx
 pyhamcrest==2.0.2 \
     --hash=sha256:412e00137858f04bde0729913874a48485665f2d36fe9ee449f26be864af9316 \
@@ -817,8 +849,8 @@ pyparsing==2.4.7 \
 pyrsistent==0.16.0 \
     --hash=sha256:28669905fe725965daa16184933676547c5bb40a5153055a8dee2a4bd7933ad3 \
     # via jsonschema
-https://github.com/jaysonsantos/python-binary-memcached/archive/364ce723ea73290a6ae27551cab28070424fd280.zip#egg=python-binary-memcached==0.29.0+git \
-    --hash=sha256:0e6f4c7c34c71e29e1daa53cca6598dcbdb8bd49d7c6aaac6c02d93bdc2d5a8f \
+python-binary-memcached==0.30.0 \
+    --hash=sha256:93669e5620b9fa9ab55d475191a2c3853132b693c5de719ed10eda2c8829391c \
     # via -r requirements/common.in, django-bmemcached
 python-dateutil==2.8.1 \
     --hash=sha256:73ebfe9dbf22e832286dafa60473e4cd239f8592f699aa5adaf10050e6e1823c \
@@ -834,7 +866,7 @@ python-digitalocean==1.15.0 \
 python-gcm==0.4 \
     --hash=sha256:511c35fc5ae829f7fc3cbdb45c4ec3fda02f85e4fae039864efe82682ccb9c18 \
     # via -r requirements/common.in
-python-jose==3.2.0 \
+python-jose[cryptography]==3.2.0 \
     --hash=sha256:4e4192402e100b5fb09de5a8ea6bcc39c36ad4526341c123d401e2561720335b \
     --hash=sha256:67d7dfff599df676b04a996520d9be90d6cdb7e6dd10b4c7cacc0c3e2e92f2be \
     # via moto
@@ -922,34 +954,37 @@ requests[security]==2.24.0 \
     --hash=sha256:b3559a131db72c33ee969480840fff4bb6dd111de7dd27c8ee1f820f4f00231b \
     --hash=sha256:fe75cc94a9443b9246fc7049224f75604b113c36acb93f87b80ed42c44cbb898 \
     # via -r requirements/common.in, docker, hypchat, matrix-client, moto, premailer, pyoembed, python-digitalocean, python-gcm, python-twitter, requests-oauthlib, responses, semgrep, social-auth-core, sphinx, stripe, twilio, zulip
-responses==0.10.15 \
-    --hash=sha256:7bb697a5fedeb41d81e8b87f152d453d5cab42dcd1691b6a7d6097e94d33f373 \
-    --hash=sha256:af94d28cdfb48ded0ad82a5216616631543650f440334a693479b8991a6594a2 \
+responses==0.12.0 \
+    --hash=sha256:0de50fbf600adf5ef9f0821b85cc537acca98d66bc7776755924476775c1989c \
+    --hash=sha256:e80d5276011a4b79ecb62c5f82ba07aa23fb31ecbc95ee7cad6de250a3c97444 \
     # via -r requirements/dev.in, moto
 rsa==4.6 \
     --hash=sha256:109ea5a66744dd859bf16fe904b8d8b627adafb9408753161e766a92e7d681fa \
     --hash=sha256:6166864e23d6b5195a5cfed6cd9fed0fe774e226d8f854fcb23b7bbef0350233 \
     # via python-jose
-ruamel.yaml.clib==0.2.0 \
-    --hash=sha256:1e77424825caba5553bbade750cec2277ef130647d685c2b38f68bc03453bac6 \
-    --hash=sha256:392b7c371312abf27fb549ec2d5e0092f7ef6e6c9f767bfb13e83cb903aca0fd \
-    --hash=sha256:4d55386129291b96483edcb93b381470f7cd69f97585829b048a3d758d31210a \
-    --hash=sha256:550168c02d8de52ee58c3d8a8193d5a8a9491a5e7b2462d27ac5bf63717574c9 \
-    --hash=sha256:57933a6986a3036257ad7bf283529e7c19c2810ff24c86f4a0cfeb49d2099919 \
-    --hash=sha256:615b0396a7fad02d1f9a0dcf9f01202bf9caefee6265198f252c865f4227fcc6 \
-    --hash=sha256:77556a7aa190be9a2bd83b7ee075d3df5f3c5016d395613671487e79b082d784 \
-    --hash=sha256:7aee724e1ff424757b5bd8f6c5bbdb033a570b2b4683b17ace4dbe61a99a657b \
-    --hash=sha256:8073c8b92b06b572e4057b583c3d01674ceaf32167801fe545a087d7a1e8bf52 \
-    --hash=sha256:9c6d040d0396c28d3eaaa6cb20152cb3b2f15adf35a0304f4f40a3cf9f1d2448 \
-    --hash=sha256:a0ff786d2a7dbe55f9544b3f6ebbcc495d7e730df92a08434604f6f470b899c5 \
-    --hash=sha256:b1b7fcee6aedcdc7e62c3a73f238b3d080c7ba6650cd808bce8d7761ec484070 \
-    --hash=sha256:b66832ea8077d9b3f6e311c4a53d06273db5dc2db6e8a908550f3c14d67e718c \
-    --hash=sha256:be018933c2f4ee7de55e7bd7d0d801b3dfb09d21dad0cce8a97995fd3e44be30 \
-    --hash=sha256:d0d3ac228c9bbab08134b4004d748cf9f8743504875b3603b3afbb97e3472947 \
-    --hash=sha256:d10e9dd744cf85c219bf747c75194b624cc7a94f0c80ead624b06bfa9f61d3bc \
-    --hash=sha256:ea4362548ee0cbc266949d8a441238d9ad3600ca9910c3fe4e82ee3a50706973 \
-    --hash=sha256:ed5b3698a2bb241b7f5cbbe277eaa7fe48b07a58784fba4f75224fd066d253ad \
-    --hash=sha256:f9dcc1ae73f36e8059589b601e8e4776b9976effd76c21ad6a855a74318efd6e \
+ruamel.yaml.clib==0.2.2 \
+    --hash=sha256:058a1cc3df2a8aecc12f983a48bda99315cebf55a3b3a5463e37bb599b05727b \
+    --hash=sha256:2602e91bd5c1b874d6f93d3086f9830f3e907c543c7672cf293a97c3fabdcd91 \
+    --hash=sha256:28116f204103cb3a108dfd37668f20abe6e3cafd0d3fd40dba126c732457b3cc \
+    --hash=sha256:2d24bd98af676f4990c4d715bcdc2a60b19c56a3fb3a763164d2d8ca0e806ba7 \
+    --hash=sha256:30dca9bbcbb1cc858717438218d11eafb78666759e5094dd767468c0d577a7e7 \
+    --hash=sha256:44c7b0498c39f27795224438f1a6be6c5352f82cb887bc33d962c3a3acc00df6 \
+    --hash=sha256:464e66a04e740d754170be5e740657a3b3b6d2bcc567f0c3437879a6e6087ff6 \
+    --hash=sha256:4df5019e7783d14b79217ad9c56edf1ba7485d614ad5a385d1b3c768635c81c0 \
+    --hash=sha256:4e52c96ca66de04be42ea2278012a2342d89f5e82b4512fb6fb7134e377e2e62 \
+    --hash=sha256:5254af7d8bdf4d5484c089f929cb7f5bafa59b4f01d4f48adda4be41e6d29f99 \
+    --hash=sha256:52ae5739e4b5d6317b52f5b040b1b6639e8af68a5b8fd606a8b08658fbd0cab5 \
+    --hash=sha256:53b9dd1abd70e257a6e32f934ebc482dac5edb8c93e23deb663eac724c30b026 \
+    --hash=sha256:73b3d43e04cc4b228fa6fa5d796409ece6fcb53a6c270eb2048109cbcbc3b9c2 \
+    --hash=sha256:74161d827407f4db9072011adcfb825b5258a5ccb3d2cd518dd6c9edea9e30f1 \
+    --hash=sha256:839dd72545ef7ba78fd2aa1a5dd07b33696adf3e68fae7f31327161c1093001b \
+    --hash=sha256:8e8fd0a22c9d92af3a34f91e8a2594eeb35cba90ab643c5e0e643567dc8be43e \
+    --hash=sha256:a873e4d4954f865dcb60bdc4914af7eaae48fb56b60ed6daa1d6251c72f5337c \
+    --hash=sha256:ab845f1f51f7eb750a78937be9f79baea4a42c7960f5a94dde34e69f3cce1988 \
+    --hash=sha256:b1e981fe1aff1fd11627f531524826a4dcc1f26c726235a52fcb62ded27d150f \
+    --hash=sha256:daf21aa33ee9b351f66deed30a3d450ab55c14242cfdfcd377798e2c0d25c9f1 \
+    --hash=sha256:e9f7d1d8c26a6a12c23421061f9022bb62704e38211fe375c645485f38df34a2 \
+    --hash=sha256:f6061a31880c1ed6b6ce341215336e2f3d0c1deccd84957b6fa8ca474b41e89f \
     # via ruamel.yaml
 ruamel.yaml==0.16.10 \
     --hash=sha256:0962fd7999e064c4865f96fb1e23079075f4a2a14849bcdc5cdba53a24f9759b \
@@ -959,18 +994,18 @@ s3transfer==0.3.3 \
     --hash=sha256:2482b4259524933a022d59da830f51bd746db62f047d6eb213f2f8855dcb8a13 \
     --hash=sha256:921a37e2aefc64145e7b73d50c71bb4f26f46e4c9f414dc648c6245ff92cf7db \
     # via boto3
-scrapy==2.2.1 \
-    --hash=sha256:6a09beb5190bfdee2d72cf261822eae5d92fe8a86ac9ee1f55fc44b4864ca583 \
-    --hash=sha256:d9d898739f199bd9f9e2258770d5bfeeb754b6ed4eb84a41c04fd52e9649266d \
+scrapy==2.3.0 \
+    --hash=sha256:31a9807f8771bfa33693aae9a5da46b4cfc8362dee11dff811574b760cc2749d \
+    --hash=sha256:b4d08cdacb615563c291d053ef1ba2dc08d9d4b6d81578684eaa1cf7b832f90c \
     # via -r requirements/dev.in
-semgrep==0.17.0 \
-    --hash=sha256:16d2a84e171f88e170032f2fbe6f9577fe1d642d4b7177dd4ab32e24aea6ff0c \
-    --hash=sha256:9ecc5c1d1321e9780aafcb04fb4a9882b27ba860dd713ef00b2b19b6bc21d86a \
-    --hash=sha256:c61cbb7104833ce6618353ed5915da559f1a409139a97205767b62c18c13124a \
+semgrep==0.23.0 \
+    --hash=sha256:65962ecc0f42dd25fda537a4f6ca667cf4b260d2c7c036ecbc6b2d5882b1069e \
+    --hash=sha256:b271df6db407a0753a8d9f80f1c23a113ef9f70ad93278a6c1ca8df75f8e55fa \
+    --hash=sha256:c5894234644f4cbc0179577bb76d5f3b9dd6b37abf803d77fa8dbfb3957bfd2b \
     # via -r requirements/dev.in
-sentry-sdk==0.16.2 \
-    --hash=sha256:2de15b13836fa3522815a933bd9c887c77f4868071043349f94f1b896c1bcfb8 \
-    --hash=sha256:38bb09d0277117f76507c8728d9a5156f09a47ac5175bb8072513859d19a593b \
+sentry-sdk==0.17.4 \
+    --hash=sha256:97bff68e57402ad39674e6fe2545df0d5eea41c3d51e280c170761705c8c20ff \
+    --hash=sha256:a16caf9ce892623081cbb9a95f6c1f892778bb123909b0ed7afdfb52ce7a58a1 \
     # via -r requirements/common.in
 service-identity==18.1.0 \
     --hash=sha256:001c0707759cb3de7e49c078a7c0c9cd12594161d3bf06b9c254fdcb1a60dc36 \
@@ -983,7 +1018,7 @@ sh==1.12.14 \
 six==1.15.0 \
     --hash=sha256:30639c035cdb23534cd4aa2dd52c3bf48f06e5f4a941509c8bafd8ce11080259 \
     --hash=sha256:8b74bedcbbbaca38ff6d7491d76f2b06b3592611af620f8426e82dddb04a5ced \
-    # via argon2-cffi, automat, aws-sam-translator, cfn-lint, cryptography, django-bitfield, docker, ecdsa, hypchat, isodate, jsonschema, junit-xml, libthumbor, moto, openapi-core, openapi-schema-validator, openapi-spec-validator, packaging, parsel, pip-tools, protego, pyopenssl, python-binary-memcached, python-dateutil, python-debian, python-jose, qrcode, responses, social-auth-app-django, social-auth-core, talon, traitlets, twilio, w3lib, websocket-client, zulip
+    # via argon2-cffi, automat, aws-sam-translator, cfn-lint, cryptography, django-bitfield, docker, ecdsa, hypchat, isodate, jsonschema, junit-xml, libthumbor, moto, openapi-core, openapi-schema-validator, openapi-spec-validator, packaging, parsel, pip-tools, protego, pyopenssl, pyrsistent, python-binary-memcached, python-dateutil, python-debian, python-jose, qrcode, responses, social-auth-app-django, social-auth-core, talon, traitlets, twilio, w3lib, websocket-client, zulip
 snakeviz==2.1.0 \
     --hash=sha256:8ce375b18ae4a749516d7e6c6fbbf8be6177c53974f53534d8eadb646cd279b1 \
     --hash=sha256:92ad876fb6a201a7e23a6b85ea96d9643a51e285667c253a8653643804f7cb68 \
@@ -1012,9 +1047,9 @@ sphinx-rtd-theme==0.5.0 \
     --hash=sha256:22c795ba2832a169ca301cd0a083f7a434e09c538c70beb42782c073651b707d \
     --hash=sha256:373413d0f82425aaa28fb288009bf0d0964711d347763af2f1b65cafcb028c82 \
     # via -r requirements/docs.in
-sphinx==3.1.2 \
-    --hash=sha256:97dbf2e31fc5684bb805104b8ad34434ed70e6c588f6896991b2fdfd2bef8c00 \
-    --hash=sha256:b9daeb9b39aa1ffefc2809b43604109825300300b987a24f45976c001ba1a8fd \
+sphinx==3.2.1 \
+    --hash=sha256:321d6d9b16fa381a5306e5a0b76cd48ffbc588e6340059a729c6fdd66087e0e8 \
+    --hash=sha256:ce6fd7ff5b215af39e2fcd44d4a321f6694b4530b6f2b2109b64d120773faea0 \
     # via -r requirements/docs.in, recommonmark, sphinx-rtd-theme
 sphinxcontrib-applehelp==1.0.2 \
     --hash=sha256:806111e5e962be97c29ec4c1e7fe277bfd19e9652fb1a4392105b43e01af885a \
@@ -1040,35 +1075,39 @@ sphinxcontrib-serializinghtml==1.1.4 \
     --hash=sha256:eaa0eccc86e982a9b939b2b82d12cc5d013385ba5eadcc7e4fed23f4405f77bc \
     --hash=sha256:f242a81d423f59617a8e5cf16f5d4d74e28ee9a66f9e5b637a18082991db5a9a \
     # via sphinx
-sqlalchemy==1.3.18 \
-    --hash=sha256:0942a3a0df3f6131580eddd26d99071b48cfe5aaf3eab2783076fbc5a1c1882e \
-    --hash=sha256:0ec575db1b54909750332c2e335c2bb11257883914a03bc5a3306a4488ecc772 \
-    --hash=sha256:109581ccc8915001e8037b73c29590e78ce74be49ca0a3630a23831f9e3ed6c7 \
-    --hash=sha256:16593fd748944726540cd20f7e83afec816c2ac96b082e26ae226e8f7e9688cf \
-    --hash=sha256:427273b08efc16a85aa2b39892817e78e3ed074fcb89b2a51c4979bae7e7ba98 \
-    --hash=sha256:50c4ee32f0e1581828843267d8de35c3298e86ceecd5e9017dc45788be70a864 \
-    --hash=sha256:512a85c3c8c3995cc91af3e90f38f460da5d3cade8dc3a229c8e0879037547c9 \
-    --hash=sha256:57aa843b783179ab72e863512e14bdcba186641daf69e4e3a5761d705dcc35b1 \
-    --hash=sha256:621f58cd921cd71ba6215c42954ffaa8a918eecd8c535d97befa1a8acad986dd \
-    --hash=sha256:6ac2558631a81b85e7fb7a44e5035347938b0a73f5fdc27a8566777d0792a6a4 \
-    --hash=sha256:716754d0b5490bdcf68e1e4925edc02ac07209883314ad01a137642ddb2056f1 \
-    --hash=sha256:736d41cfebedecc6f159fc4ac0769dc89528a989471dc1d378ba07d29a60ba1c \
-    --hash=sha256:8619b86cb68b185a778635be5b3e6018623c0761dde4df2f112896424aa27bd8 \
-    --hash=sha256:87fad64529cde4f1914a5b9c383628e1a8f9e3930304c09cf22c2ae118a1280e \
-    --hash=sha256:89494df7f93b1836cae210c42864b292f9b31eeabca4810193761990dc689cce \
-    --hash=sha256:8cac7bb373a5f1423e28de3fd5fc8063b9c8ffe8957dc1b1a59cb90453db6da1 \
-    --hash=sha256:8fd452dc3d49b3cc54483e033de6c006c304432e6f84b74d7b2c68afa2569ae5 \
-    --hash=sha256:adad60eea2c4c2a1875eb6305a0b6e61a83163f8e233586a4d6a55221ef984fe \
-    --hash=sha256:c26f95e7609b821b5f08a72dab929baa0d685406b953efd7c89423a511d5c413 \
-    --hash=sha256:cbe1324ef52ff26ccde2cb84b8593c8bf930069dfc06c1e616f1bfd4e47f48a3 \
-    --hash=sha256:d05c4adae06bd0c7f696ae3ec8d993ed8ffcc4e11a76b1b35a5af8a099bd2284 \
-    --hash=sha256:d98bc827a1293ae767c8f2f18be3bb5151fd37ddcd7da2a5f9581baeeb7a3fa1 \
-    --hash=sha256:da2fb75f64792c1fc64c82313a00c728a7c301efe6a60b7a9fe35b16b4368ce7 \
-    --hash=sha256:e4624d7edb2576cd72bb83636cd71c8ce544d8e272f308bd80885056972ca299 \
-    --hash=sha256:e89e0d9e106f8a9180a4ca92a6adde60c58b1b0299e1b43bd5e0312f535fbf33 \
-    --hash=sha256:f11c2437fb5f812d020932119ba02d9e2bc29a6eca01a055233a8b449e3e1e7d \
-    --hash=sha256:f57be5673e12763dd400fea568608700a63ce1c6bd5bdbc3cc3a2c5fdb045274 \
-    --hash=sha256:fc728ece3d5c772c196fd338a99798e7efac7a04f9cb6416299a3638ee9a94cd \
+sqlalchemy==1.3.19 \
+    --hash=sha256:072766c3bd09294d716b2d114d46ffc5ccf8ea0b714a4e1c48253014b771c6bb \
+    --hash=sha256:107d4af989831d7b091e382d192955679ec07a9209996bf8090f1f539ffc5804 \
+    --hash=sha256:15c0bcd3c14f4086701c33a9e87e2c7ceb3bcb4a246cd88ec54a49cf2a5bd1a6 \
+    --hash=sha256:26c5ca9d09f0e21b8671a32f7d83caad5be1f6ff45eef5ec2f6fd0db85fc5dc0 \
+    --hash=sha256:276936d41111a501cf4a1a0543e25449108d87e9f8c94714f7660eaea89ae5fe \
+    --hash=sha256:3292a28344922415f939ee7f4fc0c186f3d5a0bf02192ceabd4f1129d71b08de \
+    --hash=sha256:33d29ae8f1dc7c75b191bb6833f55a19c932514b9b5ce8c3ab9bc3047da5db36 \
+    --hash=sha256:3bba2e9fbedb0511769780fe1d63007081008c5c2d7d715e91858c94dbaa260e \
+    --hash=sha256:465c999ef30b1c7525f81330184121521418a67189053bcf585824d833c05b66 \
+    --hash=sha256:51064ee7938526bab92acd049d41a1dc797422256086b39c08bafeffb9d304c6 \
+    --hash=sha256:5a49e8473b1ab1228302ed27365ea0fadd4bf44bc0f9e73fe38e10fdd3d6b4fc \
+    --hash=sha256:618db68745682f64cedc96ca93707805d1f3a031747b5a0d8e150cfd5055ae4d \
+    --hash=sha256:6547b27698b5b3bbfc5210233bd9523de849b2bb8a0329cd754c9308fc8a05ce \
+    --hash=sha256:6557af9e0d23f46b8cd56f8af08eaac72d2e3c632ac8d5cf4e20215a8dca7cea \
+    --hash=sha256:73a40d4fcd35fdedce07b5885905753d5d4edf413fbe53544dd871f27d48bd4f \
+    --hash=sha256:8280f9dae4adb5889ce0bb3ec6a541bf05434db5f9ab7673078c00713d148365 \
+    --hash=sha256:83469ad15262402b0e0974e612546bc0b05f379b5aa9072ebf66d0f8fef16bea \
+    --hash=sha256:860d0fe234922fd5552b7f807fbb039e3e7ca58c18c8d38aa0d0a95ddf4f6c23 \
+    --hash=sha256:883c9fb62cebd1e7126dd683222b3b919657590c3e2db33bdc50ebbad53e0338 \
+    --hash=sha256:8afcb6f4064d234a43fea108859942d9795c4060ed0fbd9082b0f280181a15c1 \
+    --hash=sha256:96f51489ac187f4bab588cf51f9ff2d40b6d170ac9a4270ffaed535c8404256b \
+    --hash=sha256:9e865835e36dfbb1873b65e722ea627c096c11b05f796831e3a9b542926e979e \
+    --hash=sha256:aa0554495fe06172b550098909be8db79b5accdf6ffb59611900bea345df5eba \
+    --hash=sha256:b595e71c51657f9ee3235db8b53d0b57c09eee74dfb5b77edff0e46d2218dc02 \
+    --hash=sha256:b6ff91356354b7ff3bd208adcf875056d3d886ed7cef90c571aef2ab8a554b12 \
+    --hash=sha256:b70bad2f1a5bd3460746c3fb3ab69e4e0eb5f59d977a23f9b66e5bdc74d97b86 \
+    --hash=sha256:c7adb1f69a80573698c2def5ead584138ca00fff4ad9785a4b0b2bf927ba308d \
+    --hash=sha256:c898b3ebcc9eae7b36bd0b4bbbafce2d8076680f6868bcbacee2d39a7a9726a7 \
+    --hash=sha256:e49947d583fe4d29af528677e4f0aa21f5e535ca2ae69c48270ebebd0d8843c0 \
+    --hash=sha256:eb1d71643e4154398b02e88a42fc8b29db8c44ce4134cf0f4474bfc5cb5d4dac \
+    --hash=sha256:f2e8a9c0c8813a468aa659a01af6592f71cd30237ec27c4cc0683f089f90dcfc \
+    --hash=sha256:fe7fe11019fc3e6600819775a7d55abc5446dda07e9795f5954fdbf8a49e1c37 \
     # via -r requirements/common.in
 sqlparse==0.3.1 \
     --hash=sha256:022fb9c87b524d1f7862b3037e541f68597a730a8843245c349fc93e1643dc4e \
@@ -1085,9 +1124,9 @@ statsd==3.3.0 \
 strict-rfc3339==0.7 \
     --hash=sha256:5cad17bedfc3af57b399db0fed32771f18fc54bbd917e85546088607ac5e1277 \
     # via openapi-schema-validator
-stripe==2.49.0 \
-    --hash=sha256:77daf7af9a43d2f5b5ba36c65367a03c8e11057f868cb9ceee103043b3e7059c \
-    --hash=sha256:89331e81f8849631dac7b0772092605a74d8b48b15a78a6e483681d301a5af81 \
+stripe==2.51.0 \
+    --hash=sha256:67f9887ac80411a43fc0d20680760b10bd06506f03df0b7fade284d97ffa2bcf \
+    --hash=sha256:ed0e58eeb2f154c7165225e64059145c7e0bd0a31607112f494db41e51effe7c \
     # via -r requirements/common.in
 https://github.com/zulip/talon/archive/7d8bdc4dbcfcc5a73298747293b99fe53da55315.zip#egg=talon==1.2.10.zulip1 \
     --hash=sha256:21d87c437379287d09df7a2d2af7bd818d4fa00be619dff446dacbdb4338d921 \
@@ -1107,16 +1146,16 @@ tornado==4.5.3 \
     --hash=sha256:ab587996fe6fb9ce65abfda440f9b61e4f9f2cf921967723540679176915e4c3 \
     --hash=sha256:b36298e9f63f18cad97378db2222c0e0ca6a55f6304e605515e05a25483ed51a \
     # via -r requirements/common.in, snakeviz
-tqdm==4.48.0 \
-    --hash=sha256:6baa75a88582b1db6d34ce4690da5501d2a1cb65c34664840a456b2c9f794d29 \
-    --hash=sha256:fcb7cb5b729b60a27f300b15c1ffd4744f080fb483b88f31dc8654b082cc8ea5 \
+tqdm==4.49.0 \
+    --hash=sha256:8f3c5815e3b5e20bc40463fa6b42a352178859692a68ffaa469706e6d38342a5 \
+    --hash=sha256:faf9c671bd3fad5ebaeee366949d969dca2b2be32c872a7092a1e1a9048d105b \
     # via semgrep
 traitlets==4.3.3 \
     --hash=sha256:70b4c6a1d9019d7b4f6846832288f86998aa3b9207c6821f3578a6a6a467fe44 \
     --hash=sha256:d023ee369ddd2763310e4c3eae1ff649689440d4ae59d7485eb4cfbbe3e359f7 \
     # via ipython
-twilio==6.44.1 \
-    --hash=sha256:a84b6a4e8f6c739cf3fa429033ad522d07c78e3788800e68fe5195d83db4f03a \
+twilio==6.45.1 \
+    --hash=sha256:97752ed9595dc23cd7217a812804c4a9e8c1b92e84529e82db718c921ed80edf \
     # via -r requirements/common.in
 twisted==20.3.0 \
     --hash=sha256:040eb6641125d2a9a09cf198ec7b83dd8858c6f51f6770325ed9959c00f5098f \
@@ -1166,10 +1205,10 @@ typed-ast==1.4.1 \
     --hash=sha256:fc0fea399acb12edbf8a628ba8d2312f583bdbdb3335635db062fa98cf71fca4 \
     --hash=sha256:fe460b922ec15dd205595c9b5b99e2f056fd98ae8f9f56b888e7a17dc2b757e7 \
     # via mypy
-typing-extensions==3.7.4.2 \
-    --hash=sha256:6e95524d8a547a91e08f404ae485bbb71962de46967e1b71a0cb89af24e761c5 \
-    --hash=sha256:79ee589a3caca649a9bfd2a8de4709837400dfa00b6cc81962a1e6a1815969ae \
-    --hash=sha256:f8d2bd89d25bc39dabe7d23df520442fa1d8969b82544370e03d88b5a591c392 \
+typing-extensions==3.7.4.3 \
+    --hash=sha256:7cb407020f00f7bfc3cb3e7881628838e69d8f3fcab2f64742a5e76b2f841918 \
+    --hash=sha256:99d4073b617d30288f569d3f13d2bd7548c3a7e4c8de87db09a9d29bb3a4a60c \
+    --hash=sha256:dafc7639cde7f1b6e1acc0f457842a83e722ccca8eef5270af2d74792619a89f \
     # via -r requirements/common.in, mypy, zulint
 ua-parser==0.10.0 \
     --hash=sha256:46ab2e383c01dbd2ab284991b87d624a26a08f72da4d7d413f5bfab8b9036f8a \
@@ -1181,7 +1220,7 @@ uhashring==1.2 \
 urllib3==1.25.10 \
     --hash=sha256:91056c15fa70756691db97756772bb1eb9678fa585d9184f24534b100dc60f4a \
     --hash=sha256:e7983572181f5e1522d9c98453462384ee92a0be7fac5f1413a1e35c56cc0461 \
-    # via botocore, requests, sentry-sdk
+    # via botocore, requests, responses, sentry-sdk
 uwsgi==2.0.19.1 \
     --hash=sha256:faa85e053c0b1be4d5585b0858d3a511d2cd10201802e8676060fd0a109e5869 \
     # via -r requirements/prod.in
@@ -1192,7 +1231,7 @@ virtualenv-clone==0.5.4 \
 w3lib==1.22.0 \
     --hash=sha256:0161d55537063e00d95a241663ede3395c4c6d7b777972ba2fd58bbab2001e53 \
     --hash=sha256:0ad6d0203157d61149fd45aaed2e24f53902989c32fc1dccc2e2bfba371560df \
-    # via parsel, scrapy
+    # via itemloaders, parsel, scrapy
 wcwidth==0.2.5 \
     --hash=sha256:beb4802a9cebb9144e99086eff703a642a13d6a0052920003a230f3294bbe784 \
     --hash=sha256:c4d647b99872929fdb7bdcaa4fbe7f01413ed3d98077df798530e5b04f116c83 \
@@ -1209,9 +1248,9 @@ werkzeug==1.0.1 \
     --hash=sha256:2de2a5db0baeae7b2d2664949077c2ac63fbd16d98da0ff71837f7d1dea3fd43 \
     --hash=sha256:6c80b1e5ad3665290ea39320b91e1be1e0d5f60652b964a3070216de83d2e47c \
     # via moto, openapi-core
-wheel==0.34.2 \
-    --hash=sha256:8788e9155fe14f54164c1b9eb0a319d98ef02c160725587ad60f14ddc57b6f96 \
-    --hash=sha256:df277cb51e61359aba502208d680f90c0493adec6f0e848af94948778aed386e \
+wheel==0.35.1 \
+    --hash=sha256:497add53525d16c173c2c1c733b8f655510e909ea78cc0e29d374243544b77a2 \
+    --hash=sha256:99a22d87add3f634ff917310a3d87e499f19e663413a52eb9232c447aa646c9f \
     # via -r requirements/pip.in
 wrapt==1.12.1 \
     --hash=sha256:b62ffa81fb85f4332a4f609cab4ac40709470da05643a082ec1eb88e6d9b97d7 \
@@ -1240,7 +1279,7 @@ yamole==2.1.7 \
 zipp==3.1.0 \
     --hash=sha256:aa36550ff0c0b7ef7fa639055d797116ee891440eac1a56f378e2d3179e0320b \
     --hash=sha256:c599e4d75c98f6798c509911d08a22e6c021d074469042177c8c86fb92eefd96 \
-    # via importlib-metadata, importlib-resources
+    # via importlib-metadata, importlib-resources, moto
 zope.interface==5.1.0 \
     --hash=sha256:0103cba5ed09f27d2e3de7e48bb320338592e2fabc5ce1432cf33808eb2dfd8b \
     --hash=sha256:14415d6979356629f1c386c8c4249b4d0082f2ea7f75871ebad2e29584bd16c5 \
@@ -1283,8 +1322,8 @@ zope.interface==5.1.0 \
     --hash=sha256:f68bf937f113b88c866d090fea0bc52a098695173fc613b055a17ff0cf9683b6 \
     --hash=sha256:fb55c182a3f7b84c1a2d6de5fa7b1a05d4660d866b91dbf8d74549c57a1499e8 \
     # via scrapy, twisted
-https://github.com/zulip/zulint/archive/2f4d2c0faf0bbe63a65dd588dc8b9c8253546d20.zip#egg=zulint==0.0.1 \
-    --hash=sha256:755ba5af64a7273df9e52f5fe410080e048c78f2f3d4b662693f6b8b16671936 \
+https://github.com/zulip/zulint/archive/639c0d34c23ac559ef0f7b9510cf95f73f6d0eb9.zip#egg=zulint==0.0.1 \
+    --hash=sha256:ae9e0f2403e5f2e3e46094de9f421d4732da11c7fd8edf1bd725ffef9354b3f8 \
     # via -r requirements/dev.in
 https://github.com/zulip/python-zulip-api/archive/0.7.0.zip/#egg=zulip==0.7.0_git&subdirectory=zulip \
     --hash=sha256:161e3f38a9d27bf76a30da3d3d81f5f1b71a8c2c8144e0c4a33cd15018606d9f \
@@ -1297,11 +1336,11 @@ zxcvbn==4.4.28 \
     # via -r requirements/common.in
 
 # The following packages are considered to be unsafe in a requirements file:
-pip==20.1.1 \
-    --hash=sha256:27f8dc29387dd83249e06e681ce087e6061826582198a425085e0bf4c1cf3a55 \
-    --hash=sha256:b27c4dedae8c41aa59108f2fa38bf78e0890e590545bc8ece7cdceb4ba60f6e4 \
+pip==20.2.3 \
+    --hash=sha256:0f35d63b7245205f4060efe1982f5ea2196aa6e5b26c07669adcf800e2542026 \
+    --hash=sha256:30c70b6179711a7c4cf76da89e8a0f5282279dfb0278bec7b94134be92543b6d \
     # via -r requirements/pip.in, pip-tools, zulip-bots
-setuptools==49.2.0 \
-    --hash=sha256:272c7f48f5cddc5af5901f4265274c421c7eede5c8bc454ac2903d3f8fc365e9 \
-    --hash=sha256:afe9e81fee0270d3f60d52608549cc8ec4c46dada8c95640c1a00160f577acf2 \
-    # via -r requirements/pip.in, cairocffi, cssselect2, ipython, jsonschema, sphinx, tinycss2, zope.interface
+setuptools==50.3.0 \
+    --hash=sha256:39060a59d91cf5cf403fa3bacbb52df4205a8c3585e0b9ba4b30e0e19d4c4b18 \
+    --hash=sha256:c77b3920663a435c9450d9d971c48f5a7478fca8881b2cd2564e59f970f03536 \
+    # via -r requirements/pip.in, cairocffi, cssselect2, ipython, jsonschema, moto, sphinx, tinycss2, zope.interface
diff --git a/requirements/docs.txt b/requirements/docs.txt
index c0d45c8adf..da02cc8508 100644
--- a/requirements/docs.txt
+++ b/requirements/docs.txt
@@ -32,9 +32,9 @@ docutils==0.15.2 \
     --hash=sha256:9e4d7ecfc600058e07ba661411a2b7de2fd0fafa17d1a7f7361cd47b1175c827 \
     --hash=sha256:a2aeea129088da402665e92e0b25b04b073c04b2dce4ab65caaa38b7ce2e1a99 \
     # via recommonmark, sphinx
-idna==2.8 \
-    --hash=sha256:c357b3f628cf53ae2c4c05627ecc484553142ca23264e593d327bcde5e9c3407 \
-    --hash=sha256:ea8b7f6188e6fa117537c3df7da9fc686d485087abf6ac197f9c46432f7e4a3c \
+idna==2.10 \
+    --hash=sha256:b307872f855b18632ce0c21c5e45be78c0ea7ae4c15c828c20788b26921eb3f6 \
+    --hash=sha256:b97d804b1e9b523befed77c48dacec60e6dcb0b5391d57af6a65a312a90648c0 \
     # via requests
 imagesize==1.2.0 \
     --hash=sha256:6965f19a6a2039c7d48bca7dba2473069ff854c36ae6f19d2cde309d998228a1 \
@@ -83,9 +83,9 @@ packaging==20.4 \
     --hash=sha256:4357f74f47b9c12db93624a82154e9b120fa8293699949152b22065d556079f8 \
     --hash=sha256:998416ba6962ae7fbd6596850b80e17859a5753ba17c32284f67bfff33784181 \
     # via sphinx
-pygments==2.6.1 \
-    --hash=sha256:647344a061c249a3b74e230c739f434d7ea4d8b1d5f3721bc0f3558049b38f44 \
-    --hash=sha256:ff7a40b4860b727ab48fad6360eb351cc1b33cbf9b15a0f689ca5353e9463324 \
+pygments==2.7.0 \
+    --hash=sha256:2594e8fdb06fef91552f86f4fd3a244d148ab24b66042036e64f29a291515048 \
+    --hash=sha256:2df50d16b45b977217e02cba6c8422aaddb859f3d0570a88e09b00eafae89c6e \
     # via sphinx
 pyparsing==2.4.7 \
     --hash=sha256:c203ec8783bf771a155b207279b9bccb8dea02d8f0c9e5f8ead507bc3246ecc1 \
@@ -115,9 +115,9 @@ sphinx-rtd-theme==0.5.0 \
     --hash=sha256:22c795ba2832a169ca301cd0a083f7a434e09c538c70beb42782c073651b707d \
     --hash=sha256:373413d0f82425aaa28fb288009bf0d0964711d347763af2f1b65cafcb028c82 \
     # via -r requirements/docs.in
-sphinx==3.1.2 \
-    --hash=sha256:97dbf2e31fc5684bb805104b8ad34434ed70e6c588f6896991b2fdfd2bef8c00 \
-    --hash=sha256:b9daeb9b39aa1ffefc2809b43604109825300300b987a24f45976c001ba1a8fd \
+sphinx==3.2.1 \
+    --hash=sha256:321d6d9b16fa381a5306e5a0b76cd48ffbc588e6340059a729c6fdd66087e0e8 \
+    --hash=sha256:ce6fd7ff5b215af39e2fcd44d4a321f6694b4530b6f2b2109b64d120773faea0 \
     # via -r requirements/docs.in, recommonmark, sphinx-rtd-theme
 sphinxcontrib-applehelp==1.0.2 \
     --hash=sha256:806111e5e962be97c29ec4c1e7fe277bfd19e9652fb1a4392105b43e01af885a \
@@ -149,7 +149,7 @@ urllib3==1.25.10 \
     # via requests
 
 # The following packages are considered to be unsafe in a requirements file:
-setuptools==49.2.0 \
-    --hash=sha256:272c7f48f5cddc5af5901f4265274c421c7eede5c8bc454ac2903d3f8fc365e9 \
-    --hash=sha256:afe9e81fee0270d3f60d52608549cc8ec4c46dada8c95640c1a00160f577acf2 \
+setuptools==50.3.0 \
+    --hash=sha256:39060a59d91cf5cf403fa3bacbb52df4205a8c3585e0b9ba4b30e0e19d4c4b18 \
+    --hash=sha256:c77b3920663a435c9450d9d971c48f5a7478fca8881b2cd2564e59f970f03536 \
     # via sphinx
diff --git a/requirements/mypy.txt b/requirements/mypy.txt
index 7a2ecf74fa..ac11d456c4 100644
--- a/requirements/mypy.txt
+++ b/requirements/mypy.txt
@@ -50,8 +50,8 @@ typed-ast==1.4.1 \
     --hash=sha256:fc0fea399acb12edbf8a628ba8d2312f583bdbdb3335635db062fa98cf71fca4 \
     --hash=sha256:fe460b922ec15dd205595c9b5b99e2f056fd98ae8f9f56b888e7a17dc2b757e7 \
     # via mypy
-typing-extensions==3.7.4.2 \
-    --hash=sha256:6e95524d8a547a91e08f404ae485bbb71962de46967e1b71a0cb89af24e761c5 \
-    --hash=sha256:79ee589a3caca649a9bfd2a8de4709837400dfa00b6cc81962a1e6a1815969ae \
-    --hash=sha256:f8d2bd89d25bc39dabe7d23df520442fa1d8969b82544370e03d88b5a591c392 \
+typing-extensions==3.7.4.3 \
+    --hash=sha256:7cb407020f00f7bfc3cb3e7881628838e69d8f3fcab2f64742a5e76b2f841918 \
+    --hash=sha256:99d4073b617d30288f569d3f13d2bd7548c3a7e4c8de87db09a9d29bb3a4a60c \
+    --hash=sha256:dafc7639cde7f1b6e1acc0f457842a83e722ccca8eef5270af2d74792619a89f \
     # via mypy
diff --git a/requirements/pip.in b/requirements/pip.in
index f4df0c1b18..7015e2e2f3 100644
--- a/requirements/pip.in
+++ b/requirements/pip.in
@@ -1,3 +1,3 @@
-pip<20.2  # https://github.com/jazzband/pip-tools/issues/1192
+pip
 setuptools
 wheel
diff --git a/requirements/pip.txt b/requirements/pip.txt
index b4c24af935..9887aa5027 100644
--- a/requirements/pip.txt
+++ b/requirements/pip.txt
@@ -7,17 +7,17 @@
 #
 # For details, see requirements/README.md .
 #
-wheel==0.34.2 \
-    --hash=sha256:8788e9155fe14f54164c1b9eb0a319d98ef02c160725587ad60f14ddc57b6f96 \
-    --hash=sha256:df277cb51e61359aba502208d680f90c0493adec6f0e848af94948778aed386e \
+wheel==0.35.1 \
+    --hash=sha256:497add53525d16c173c2c1c733b8f655510e909ea78cc0e29d374243544b77a2 \
+    --hash=sha256:99a22d87add3f634ff917310a3d87e499f19e663413a52eb9232c447aa646c9f \
     # via -r requirements/pip.in
 
 # The following packages are considered to be unsafe in a requirements file:
-pip==20.1.1 \
-    --hash=sha256:27f8dc29387dd83249e06e681ce087e6061826582198a425085e0bf4c1cf3a55 \
-    --hash=sha256:b27c4dedae8c41aa59108f2fa38bf78e0890e590545bc8ece7cdceb4ba60f6e4 \
+pip==20.2.3 \
+    --hash=sha256:0f35d63b7245205f4060efe1982f5ea2196aa6e5b26c07669adcf800e2542026 \
+    --hash=sha256:30c70b6179711a7c4cf76da89e8a0f5282279dfb0278bec7b94134be92543b6d \
     # via -r requirements/pip.in
-setuptools==49.2.0 \
-    --hash=sha256:272c7f48f5cddc5af5901f4265274c421c7eede5c8bc454ac2903d3f8fc365e9 \
-    --hash=sha256:afe9e81fee0270d3f60d52608549cc8ec4c46dada8c95640c1a00160f577acf2 \
+setuptools==50.3.0 \
+    --hash=sha256:39060a59d91cf5cf403fa3bacbb52df4205a8c3585e0b9ba4b30e0e19d4c4b18 \
+    --hash=sha256:c77b3920663a435c9450d9d971c48f5a7478fca8881b2cd2564e59f970f03536 \
     # via -r requirements/pip.in
diff --git a/requirements/prod.txt b/requirements/prod.txt
index 6bebc8a352..c19ae9b357 100644
--- a/requirements/prod.txt
+++ b/requirements/prod.txt
@@ -31,9 +31,9 @@ argon2-cffi==20.1.0 \
     --hash=sha256:d8029b2d3e4b4cea770e9e5a0104dd8fa185c1724a0f01528ae4826a6d25f97d \
     --hash=sha256:da7f0445b71db6d3a72462e04f36544b0de871289b0bc8a7cc87c0f5ec7079fa \
     # via -r requirements/common.in
-attrs==19.3.0 \
-    --hash=sha256:08a96c641c3a74e44eb59afb61a24f2cb9f4d7188748e76ba4bb5edfa3cb7d1c \
-    --hash=sha256:f7b7ce16570fe9965acd6d30101a28f62fb4a7f9e926b3bbc9b61f8b04247e72 \
+attrs==20.2.0 \
+    --hash=sha256:26b54ddbbb9ee1d34d5d3668dd37d6cf74990ab23c828c2888dccdceee395594 \
+    --hash=sha256:fce7fc47dfc976152e82d53ff92fa0407700c21acd20886a13777a0d20e655dc \
     # via jsonschema, openapi-core
 babel==2.8.0 \
     --hash=sha256:1aac2ae2d0d8ea368fa90906567f5c08463d98ade155c0c4bfedd6a0f7160e38 \
@@ -48,13 +48,13 @@ beautifulsoup4==4.9.1 \
     --hash=sha256:a6237df3c32ccfaee4fd201c8f5f9d9df619b93121d01353a64a73ce8c6ef9a8 \
     --hash=sha256:e718f2342e2e099b640a34ab782407b7b676f47ee272d6739e60b8ea23829f2c \
     # via -r requirements/common.in, pyoembed, zulip-bots
-boto3==1.14.32 \
-    --hash=sha256:3cf7c9ce187bcd3c4961c6a51eeb472b75649ef00b67d876dd94735bf64fec34 \
-    --hash=sha256:d494a23295b2db9920e85391dc8106dc08d91dd40eeba5c05002771fe10f8853 \
+boto3==1.14.60 \
+    --hash=sha256:79e95f428c485ea817969a78e77a311d2ec4d82e0955639d6126189c990ddad3 \
+    --hash=sha256:d8ca27ee13deeb1a9e79f2fe5f923effa60947ed49bbdfbc2a9f5790aef64217 \
     # via -r requirements/common.in
-botocore==1.17.32 \
-    --hash=sha256:52a80cb721160b687179bd7077e63d775130455a678bf4280fb37c524c2bd67d \
-    --hash=sha256:980c71b91d48ee3378a5f00c4530fdf2213a956e3924ca37859f6b3193f779b0 \
+botocore==1.17.60 \
+    --hash=sha256:193f193a66ac79106725e14dd73e28ed36bcec99b37156538a2202d061056a58 \
+    --hash=sha256:e55a4fc652537f5ccb2362133f3928ebeafb04ee9fe15ea11c2df80ba4ef8a12 \
     # via boto3, s3transfer
 cachetools==4.1.1 \
     --hash=sha256:513d4ff98dd27f85743a8dc0e92f55ddb1b49e060c2d5961512855cda2c01a98 \
@@ -95,60 +95,63 @@ certifi==2020.6.20 \
     --hash=sha256:5930595817496dd21bb8dc35dad090f1c2cd0adfaf21204bf6732ca5d8ee34d3 \
     --hash=sha256:8fc0819f1f30ba15bdb34cceffb9ef04d99f420f68eb75d901e9560b8749fc41 \
     # via requests, sentry-sdk
-cffi==1.14.1 \
-    --hash=sha256:267adcf6e68d77ba154334a3e4fc921b8e63cbb38ca00d33d40655d4228502bc \
-    --hash=sha256:26f33e8f6a70c255767e3c3f957ccafc7f1f706b966e110b855bfe944511f1f9 \
-    --hash=sha256:3cd2c044517f38d1b577f05927fb9729d3396f1d44d0c659a445599e79519792 \
-    --hash=sha256:4a03416915b82b81af5502459a8a9dd62a3c299b295dcdf470877cb948d655f2 \
-    --hash=sha256:4ce1e995aeecf7cc32380bc11598bfdfa017d592259d5da00fc7ded11e61d022 \
-    --hash=sha256:4f53e4128c81ca3212ff4cf097c797ab44646a40b42ec02a891155cd7a2ba4d8 \
-    --hash=sha256:4fa72a52a906425416f41738728268072d5acfd48cbe7796af07a923236bcf96 \
-    --hash=sha256:66dd45eb9530e3dde8f7c009f84568bc7cac489b93d04ac86e3111fb46e470c2 \
-    --hash=sha256:6923d077d9ae9e8bacbdb1c07ae78405a9306c8fd1af13bfa06ca891095eb995 \
-    --hash=sha256:833401b15de1bb92791d7b6fb353d4af60dc688eaa521bd97203dcd2d124a7c1 \
-    --hash=sha256:8416ed88ddc057bab0526d4e4e9f3660f614ac2394b5e019a628cdfff3733849 \
-    --hash=sha256:892daa86384994fdf4856cb43c93f40cbe80f7f95bb5da94971b39c7f54b3a9c \
-    --hash=sha256:98be759efdb5e5fa161e46d404f4e0ce388e72fbf7d9baf010aff16689e22abe \
-    --hash=sha256:a6d28e7f14ecf3b2ad67c4f106841218c8ab12a0683b1528534a6c87d2307af3 \
-    --hash=sha256:b1d6ebc891607e71fd9da71688fcf332a6630b7f5b7f5549e6e631821c0e5d90 \
-    --hash=sha256:b2a2b0d276a136146e012154baefaea2758ef1f56ae9f4e01c612b0831e0bd2f \
-    --hash=sha256:b87dfa9f10a470eee7f24234a37d1d5f51e5f5fa9eeffda7c282e2b8f5162eb1 \
-    --hash=sha256:bac0d6f7728a9cc3c1e06d4fcbac12aaa70e9379b3025b27ec1226f0e2d404cf \
-    --hash=sha256:c991112622baee0ae4d55c008380c32ecfd0ad417bcd0417ba432e6ba7328caa \
-    --hash=sha256:cda422d54ee7905bfc53ee6915ab68fe7b230cacf581110df4272ee10462aadc \
-    --hash=sha256:d3148b6ba3923c5850ea197a91a42683f946dba7e8eb82dfa211ab7e708de939 \
-    --hash=sha256:d6033b4ffa34ef70f0b8086fd4c3df4bf801fee485a8a7d4519399818351aa8e \
-    --hash=sha256:ddff0b2bd7edcc8c82d1adde6dbbf5e60d57ce985402541cd2985c27f7bec2a0 \
-    --hash=sha256:e23cb7f1d8e0f93addf0cae3c5b6f00324cccb4a7949ee558d7b6ca973ab8ae9 \
-    --hash=sha256:effd2ba52cee4ceff1a77f20d2a9f9bf8d50353c854a282b8760ac15b9833168 \
-    --hash=sha256:f90c2267101010de42f7273c94a1f026e56cbc043f9330acd8a80e64300aba33 \
-    --hash=sha256:f960375e9823ae6a07072ff7f8a85954e5a6434f97869f50d0e41649a1c8144f \
-    --hash=sha256:fcf32bf76dc25e30ed793145a57426064520890d7c02866eb93d3e4abe516948 \
+cffi==1.14.2 \
+    --hash=sha256:0da50dcbccd7cb7e6c741ab7912b2eff48e85af217d72b57f80ebc616257125e \
+    --hash=sha256:12a453e03124069b6896107ee133ae3ab04c624bb10683e1ed1c1663df17c13c \
+    --hash=sha256:15419020b0e812b40d96ec9d369b2bc8109cc3295eac6e013d3261343580cc7e \
+    --hash=sha256:15a5f59a4808f82d8ec7364cbace851df591c2d43bc76bcbe5c4543a7ddd1bf1 \
+    --hash=sha256:23e44937d7695c27c66a54d793dd4b45889a81b35c0751ba91040fe825ec59c4 \
+    --hash=sha256:29c4688ace466a365b85a51dcc5e3c853c1d283f293dfcc12f7a77e498f160d2 \
+    --hash=sha256:57214fa5430399dffd54f4be37b56fe22cedb2b98862550d43cc085fb698dc2c \
+    --hash=sha256:577791f948d34d569acb2d1add5831731c59d5a0c50a6d9f629ae1cefd9ca4a0 \
+    --hash=sha256:6539314d84c4d36f28d73adc1b45e9f4ee2a89cdc7e5d2b0a6dbacba31906798 \
+    --hash=sha256:65867d63f0fd1b500fa343d7798fa64e9e681b594e0a07dc934c13e76ee28fb1 \
+    --hash=sha256:672b539db20fef6b03d6f7a14b5825d57c98e4026401fce838849f8de73fe4d4 \
+    --hash=sha256:6843db0343e12e3f52cc58430ad559d850a53684f5b352540ca3f1bc56df0731 \
+    --hash=sha256:7057613efefd36cacabbdbcef010e0a9c20a88fc07eb3e616019ea1692fa5df4 \
+    --hash=sha256:76ada88d62eb24de7051c5157a1a78fd853cca9b91c0713c2e973e4196271d0c \
+    --hash=sha256:837398c2ec00228679513802e3744d1e8e3cb1204aa6ad408b6aff081e99a487 \
+    --hash=sha256:8662aabfeab00cea149a3d1c2999b0731e70c6b5bac596d95d13f643e76d3d4e \
+    --hash=sha256:95e9094162fa712f18b4f60896e34b621df99147c2cee216cfa8f022294e8e9f \
+    --hash=sha256:99cc66b33c418cd579c0f03b77b94263c305c389cb0c6972dac420f24b3bf123 \
+    --hash=sha256:9b219511d8b64d3fa14261963933be34028ea0e57455baf6781fe399c2c3206c \
+    --hash=sha256:ae8f34d50af2c2154035984b8b5fc5d9ed63f32fe615646ab435b05b132ca91b \
+    --hash=sha256:b9aa9d8818c2e917fa2c105ad538e222a5bce59777133840b93134022a7ce650 \
+    --hash=sha256:bf44a9a0141a082e89c90e8d785b212a872db793a0080c20f6ae6e2a0ebf82ad \
+    --hash=sha256:c0b48b98d79cf795b0916c57bebbc6d16bb43b9fc9b8c9f57f4cf05881904c75 \
+    --hash=sha256:da9d3c506f43e220336433dffe643fbfa40096d408cb9b7f2477892f369d5f82 \
+    --hash=sha256:e4082d832e36e7f9b2278bc774886ca8207346b99f278e54c9de4834f17232f7 \
+    --hash=sha256:e4b9b7af398c32e408c00eb4e0d33ced2f9121fd9fb978e6c1b57edd014a7d15 \
+    --hash=sha256:e613514a82539fc48291d01933951a13ae93b6b444a88782480be32245ed4afa \
+    --hash=sha256:f5033952def24172e60493b68717792e3aebb387a8d186c43c020d9363ee7281 \
     # via argon2-cffi, cryptography
 chardet==3.0.4 \
     --hash=sha256:84ab92ed1c4d4f16916e05906b6b75a6c0fb5db821cc65e70cbd64a3e2a5eaae \
     --hash=sha256:fc323ffcaeaed0e0a02bf4d117757b98aed530d9ed4531e3e15460124c106691 \
     # via requests, talon
-cryptography==3.0 \
-    --hash=sha256:0c608ff4d4adad9e39b5057de43657515c7da1ccb1807c3a27d4cf31fc923b4b \
-    --hash=sha256:0cbfed8ea74631fe4de00630f4bb592dad564d57f73150d6f6796a24e76c76cd \
-    --hash=sha256:124af7255ffc8e964d9ff26971b3a6153e1a8a220b9a685dc407976ecb27a06a \
-    --hash=sha256:384d7c681b1ab904fff3400a6909261cae1d0939cc483a68bdedab282fb89a07 \
-    --hash=sha256:45741f5499150593178fc98d2c1a9c6722df88b99c821ad6ae298eff0ba1ae71 \
-    --hash=sha256:4b9303507254ccb1181d1803a2080a798910ba89b1a3c9f53639885c90f7a756 \
-    --hash=sha256:4d355f2aee4a29063c10164b032d9fa8a82e2c30768737a2fd56d256146ad559 \
-    --hash=sha256:51e40123083d2f946794f9fe4adeeee2922b581fa3602128ce85ff813d85b81f \
-    --hash=sha256:8713ddb888119b0d2a1462357d5946b8911be01ddbf31451e1d07eaa5077a261 \
-    --hash=sha256:8e924dbc025206e97756e8903039662aa58aa9ba357d8e1d8fc29e3092322053 \
-    --hash=sha256:8ecef21ac982aa78309bb6f092d1677812927e8b5ef204a10c326fc29f1367e2 \
-    --hash=sha256:8ecf9400d0893836ff41b6f977a33972145a855b6efeb605b49ee273c5e6469f \
-    --hash=sha256:9367d00e14dee8d02134c6c9524bb4bd39d4c162456343d07191e2a0b5ec8b3b \
-    --hash=sha256:a09fd9c1cca9a46b6ad4bea0a1f86ab1de3c0c932364dbcf9a6c2a5eeb44fa77 \
-    --hash=sha256:ab49edd5bea8d8b39a44b3db618e4783ef84c19c8b47286bf05dfdb3efb01c83 \
-    --hash=sha256:bea0b0468f89cdea625bb3f692cd7a4222d80a6bdafd6fb923963f2b9da0e15f \
-    --hash=sha256:bec7568c6970b865f2bcebbe84d547c52bb2abadf74cefce396ba07571109c67 \
-    --hash=sha256:ce82cc06588e5cbc2a7df3c8a9c778f2cb722f56835a23a68b5a7264726bb00c \
-    --hash=sha256:dea0ba7fe6f9461d244679efa968d215ea1f989b9c1957d7f10c21e5c7c09ad6 \
+cryptography==3.1 \
+    --hash=sha256:10c9775a3f31610cf6b694d1fe598f2183441de81cedcf1814451ae53d71b13a \
+    --hash=sha256:180c9f855a8ea280e72a5d61cf05681b230c2dce804c48e9b2983f491ecc44ed \
+    --hash=sha256:247df238bc05c7d2e934a761243bfdc67db03f339948b1e2e80c75d41fc7cc36 \
+    --hash=sha256:26409a473cc6278e4c90f782cd5968ebad04d3911ed1c402fc86908c17633e08 \
+    --hash=sha256:2a27615c965173c4c88f2961cf18115c08fedfb8bdc121347f26e8458dc6d237 \
+    --hash=sha256:2e26223ac636ca216e855748e7d435a1bf846809ed12ed898179587d0cf74618 \
+    --hash=sha256:321761d55fb7cb256b771ee4ed78e69486a7336be9143b90c52be59d7657f50f \
+    --hash=sha256:4005b38cd86fc51c955db40b0f0e52ff65340874495af72efabb1bb8ca881695 \
+    --hash=sha256:4b9e96543d0784acebb70991ebc2dbd99aa287f6217546bb993df22dd361d41c \
+    --hash=sha256:548b0818e88792318dc137d8b1ec82a0ab0af96c7f0603a00bb94f896fbf5e10 \
+    --hash=sha256:725875681afe50b41aee7fdd629cedbc4720bab350142b12c55c0a4d17c7416c \
+    --hash=sha256:7a63e97355f3cd77c94bd98c59cb85fe0efd76ea7ef904c9b0316b5bbfde6ed1 \
+    --hash=sha256:94191501e4b4009642be21dde2a78bd3c2701a81ee57d3d3d02f1d99f8b64a9e \
+    --hash=sha256:969ae512a250f869c1738ca63be843488ff5cc031987d302c1f59c7dbe1b225f \
+    --hash=sha256:9f734423eb9c2ea85000aa2476e0d7a58e021bc34f0a373ac52a5454cd52f791 \
+    --hash=sha256:b45ab1c6ece7c471f01c56f5d19818ca797c34541f0b2351635a5c9fe09ac2e0 \
+    --hash=sha256:cc6096c86ec0de26e2263c228fb25ee01c3ff1346d3cfc219d67d49f303585af \
+    --hash=sha256:dc3f437ca6353979aace181f1b790f0fc79e446235b14306241633ab7d61b8f8 \
+    --hash=sha256:e7563eb7bc5c7e75a213281715155248cceba88b11cb4b22957ad45b85903761 \
+    --hash=sha256:e7dad66a9e5684a40f270bd4aee1906878193ae50a4831922e454a2a457f1716 \
+    --hash=sha256:eb80a288e3cfc08f679f95da72d2ef90cb74f6d8a8ba69d2f215c5e110b2ca32 \
+    --hash=sha256:fa7fbcc40e2210aca26c7ac8a39467eae444d90a2c346cbcffd9133a166bcc67 \
     # via -r requirements/common.in, apns2, pyopenssl, requests, social-auth-core
 cssselect==1.1.0 \
     --hash=sha256:f612ee47b749c877ebae5bb77035d8f4202c6ad0f0fc1271b3c18ad6c4468ecf \
@@ -195,9 +198,9 @@ django-formtools==2.2 \
     --hash=sha256:304fa777b8ef9e0693ce7833f885cb89ba46b0e46fc23b01176900a93f46742f \
     --hash=sha256:c5272c03c1cd51b2375abf7397a199a3148a9fbbf2f100e186467a84025d13b2 \
     # via django-two-factor-auth
-django-otp==0.9.3 \
-    --hash=sha256:97849f7bf1b50c4c36a5845ab4d2e11dd472fa8e6bcc34fe18b6d3af6e4aa449 \
-    --hash=sha256:d2390e61794bc10dea2fd949cbcfb7946e9ae4fb248df5494ccc4ef9ac50427e \
+django-otp==0.9.4 \
+    --hash=sha256:50e54bc09bc435e2ad88f0aa7008718079c3529c422b469b3991a97d28b147bb \
+    --hash=sha256:6b92c69021558765e80411479a01788977106d5696c391d2e5342074c1dd74d1 \
     # via django-two-factor-auth
 django-phonenumber-field==3.0.1 \
     --hash=sha256:1ab19f723928582fed412bd9844221fa4ff466276d8526b8b4a9913ee1487c5e \
@@ -218,9 +221,9 @@ django-webpack4-loader==0.0.5 \
     --hash=sha256:baa043c4601ed763d161490e2888cf6aa93a2fd9b60681e6b19e35dc7fcb155d \
     --hash=sha256:be90257041170f39c025ff674c9064569c9303b464536488b6a6cedd8e3d28be \
     # via -r requirements/common.in
-django==2.2.14 \
-    --hash=sha256:edf0ecf6657713b0435b6757e6069466925cae70d634a3283c96b80c01e06191 \
-    --hash=sha256:f2250bd35d0f6c23e930c544629934144e5dd39a4c06092e1050c731c1712ba8 \
+django==2.2.16 \
+    --hash=sha256:62cf45e5ee425c52e411c0742e641a6588b7e8af0d2c274a27940931b2786594 \
+    --hash=sha256:83ced795a0f239f41d8ecabf51cc5fad4b97462a6008dc12e5af3cb9288724ec \
     # via -r requirements/common.in, django-auth-ldap, django-bitfield, django-formtools, django-otp, django-phonenumber-field, django-sendfile2, django-two-factor-auth
 docutils==0.15.2 \
     --hash=sha256:6c4f696463b79f1fb8ba0c594b63840ebd41f059e92b31957c46b74a4599b6d0 \
@@ -257,31 +260,51 @@ hyperframe==3.2.0 \
     --hash=sha256:05f0e063e117c16fcdd13c12c93a4424a2c40668abfac3bb419a10f57698204e \
     --hash=sha256:4dcab11967482d400853b396d042038e4c492a15a5d2f57259e2b5f89a32f755 \
     # via h2, hyper
-idna==2.8 \
-    --hash=sha256:c357b3f628cf53ae2c4c05627ecc484553142ca23264e593d327bcde5e9c3407 \
-    --hash=sha256:ea8b7f6188e6fa117537c3df7da9fc686d485087abf6ac197f9c46432f7e4a3c \
+idna==2.10 \
+    --hash=sha256:b307872f855b18632ce0c21c5e45be78c0ea7ae4c15c828c20788b26921eb3f6 \
+    --hash=sha256:b97d804b1e9b523befed77c48dacec60e6dcb0b5391d57af6a65a312a90648c0 \
     # via requests
-ijson==3.1.post0 \
-    --hash=sha256:07cd88c9224392726128673fea7a90276746d3bf56d11635e3457769eda6295a \
-    --hash=sha256:0ae656f3ca3bd833dc548583f13ba205eaee7c15d27496091549de4523931e00 \
-    --hash=sha256:13c088aa3d79585aa7c137c0367d5f6c34596a907bff0af3bcfbd18db49edfdb \
-    --hash=sha256:1c7ee9405c6392e44f777ca76e917e729bc86cbb6c608981860b360879e6b991 \
-    --hash=sha256:3bff72a69fd54c36b0b74e532e7e0f737e221b84528369aaf53bbd380c935d29 \
-    --hash=sha256:4f19911b7b844d0e78f9903387b9984d44e598405d6e5a8a93a269cedf34e01d \
-    --hash=sha256:5a1788225e5074ffb47d5884049ad55ce3ddc7e069ea07f1608a819235894e45 \
-    --hash=sha256:663e607af2643c86493fce07c495235c3431d62dae78feaa449feeec6dd10301 \
-    --hash=sha256:67188e55800dfd89a9fcd2565d36f148bc51a3b4081da3c82ee1a5a87206bd3b \
-    --hash=sha256:8353709024d85eeb97428c53c74c3ac7473b5959a9f1cbde7fcc41341d1c93f9 \
-    --hash=sha256:88a65bbf2d35c882ac6ca50c476f0a914cd47f48292c099b393dd56070c842aa \
-    --hash=sha256:a1d55a1df5654f79d15a890b4bfe35cbd2f9fed71ac8e8034575ec875771fb4d \
-    --hash=sha256:a6109893bf2e51cd4027a1983a46f3300c3c12172151b01e71d340274a9344ed \
-    --hash=sha256:b303e2ff8d1ea326ed426fd5614d89850341cef54fe3010087b9fe8dc2926620 \
-    --hash=sha256:b85216d962e083262eb8bd3ea5fc0c285ca3a0ef7d8ea198f60b954ca05fe0e5 \
-    --hash=sha256:b8552dce8ca65f29ffe4fac9bb770f8556a7cfa5d4f840611bbc878fe3f54e05 \
-    --hash=sha256:deb698069fb38c9300df5fe9eeb4d6abd9011abdb470ca914fdce165b4e99e38 \
-    --hash=sha256:e19b7a2d3ff9122aa235b63e61788b7a800ad81f2f2bd91fef0d31a65cb9ceb1 \
-    --hash=sha256:e25c4b59eb05ac1d96b4df47205d3f7d18d148e6d375e452a4f37c2db5216aff \
-    --hash=sha256:e96efc3411384070ad3e95645a5e9b5af7c67c348eefa96f71a1e71f0f08119b \
+ijson==3.1.1 \
+    --hash=sha256:090bc1ae094d94954c72ba863346324af6dcd348f2862772930ce85204d50967 \
+    --hash=sha256:1d3fdc6ae2d1ab3a320d4fa3cc2470452f2f6a9acc7d281aeec1f8ceffd85360 \
+    --hash=sha256:28a2539d8e3950790a2c9cf28a3eba65c3e2261c3cebfc13440b4ab5a40394d1 \
+    --hash=sha256:29cdca22a53787be3cb9ac5c61e47c3b763bf9e298cf350220daa5bf5c4c124d \
+    --hash=sha256:323827a5fb663bc992987dbadf9a9be5b48653aea22beb65f6dc860d035c6e6f \
+    --hash=sha256:349b84dec6b3a418fc1d2a8dec7797b75720061f89f06640135813eed15d757c \
+    --hash=sha256:350d3fdb7278e5ee4224118b3cd565c96401619559db3ae96ccf99cd91a52b95 \
+    --hash=sha256:351530c7ac0880ae648b316d4a554c0920f5542c0f4331ab0a0a056241f18bd5 \
+    --hash=sha256:3816d47b18053cbf0b14dad29c791ae59273e6f4ba61014b2d5cf4f8bbbbc4f7 \
+    --hash=sha256:43d764932cf18803772b30393b5ca3988c3aee3f86eae6626f238a9650a92153 \
+    --hash=sha256:47334d464a4ee00b186571aca423a80705da9f9eb6e396adbbc7ec842c7472eb \
+    --hash=sha256:5222a81bd1d58dda9ecdaddad3a66f8daf35f4e577f36e67c2e9cab559cebafb \
+    --hash=sha256:5e0d01727e6e1a794009085ddd497adb0c182a5c3b10a3097e617cc5fd60adc6 \
+    --hash=sha256:5e9b30d8c45fc34cec2bcc3fa25e0066041c6471da325b8e0f3ab81041096558 \
+    --hash=sha256:62154312a16b5a11581e0742293d82a1671f67d2229538f0308010043c350168 \
+    --hash=sha256:63faa1cbb353a1c9b1730a2277e60fd32e043c25ddc678d62e61a913514bdfb5 \
+    --hash=sha256:667c6b0348ebefca90341eb9916c14e11a70fd55593a45805ffd391d3d3883de \
+    --hash=sha256:7e3b7212cbd0d4d71fac3dbf8f6c9d1757ff156fbad1201285d476292ee9c486 \
+    --hash=sha256:815e9ce9d2de7ddd58ba01834d8f55790b7daddbac6c844cba0fc459b7d5005a \
+    --hash=sha256:84eb8486a0a0c9671cf24b825a45f5d0c0aa17f089f7a197bfe08ff5002416e3 \
+    --hash=sha256:881cfc11db30469f3eccdff7c0a583d07ea9867bab04c82c23136ba3dccd300b \
+    --hash=sha256:8ac89c00aeb483d3fcad20b15b69aaa486a4bf2db0584a997e0f62d62847ec72 \
+    --hash=sha256:968a4e6e6657264fa7f6bc51cb3cd74b4004b88d4019bd7acf9e785fe02d9301 \
+    --hash=sha256:99f47b4b40cacf9ebae4353f910c865d058d01d01fb7810b3208f61958c9b1fe \
+    --hash=sha256:9cd4509d627f947ee000e264a3d9c89472449ab2ab4aec61bff7e14777dc9b6e \
+    --hash=sha256:aac3cdf7815d2d2a2385d7f774274ddb489df6b3b57b910eed80b6eb70e7cc78 \
+    --hash=sha256:ac1a84434180cf82f6941cf1625bfb63d362bf783d00efe46b0b8b15874a84c6 \
+    --hash=sha256:acebdfa04970dfc9991d96e172f0fa7e02bfeed6437e4179eb2772687fb7d44f \
+    --hash=sha256:ae102f3de8075eb8b3b252efab202576aa8e922f272abae056dc7b4654b4efaf \
+    --hash=sha256:c555ffe2c9769e8776f9f139cc87ac00e27c8b8f3cd06f62b1f81a85776f2b7d \
+    --hash=sha256:c7c4200881e8583e6ec67df94aa0ace9d17a686aa417971661d73adbded79b91 \
+    --hash=sha256:ca09dc5c2431da8c52baac99c0a071c2a58aad8cbd8ba6ee23cc276b3835ee5b \
+    --hash=sha256:d4da31bfb786d483e0ebd82975f7b61550aff6cb0b8da48952cc5e312fef2cf8 \
+    --hash=sha256:d5e3b1ac88bd8282318d22a8e7e9d844f3ddc2ab982ab5951ee036b56bd72010 \
+    --hash=sha256:d6564466f939783d6a3ac092f1e7f0973e5e56aa04b1f8a712e87e12652c04fb \
+    --hash=sha256:d9e04881fc240f9311d228a25897584efcc3acfbead3347a6d4c85d5b220f2fc \
+    --hash=sha256:dcb75835d1da573995f26d6a59ebaea32f1c42b1b121278c3842340a90fa2504 \
+    --hash=sha256:ecc2aaf84eb4f1d42762e7339567ca589f071ba3413888541107f614dccc62b0 \
+    --hash=sha256:f5fd9552512db73f4c29b5790214f30ae12323049060b674944898150df3b504 \
+    --hash=sha256:f715f56f1f87ac5dc0344dc8d6837c773f49f14a836574569b52b88deff8fa26 \
     # via -r requirements/common.in
 importlib-metadata==1.7.0 ; python_version < "3.8" \
     --hash=sha256:90bb658cdbbf6d1735b6341ce708fc7024a3e14e99ffdc5783edea9f9b077f83 \
@@ -380,8 +403,8 @@ lxml==4.5.2 \
     --hash=sha256:ecc930ae559ea8a43377e8b60ca6f8d61ac532fc57efb915d899de4a67928efd \
     --hash=sha256:f161af26f596131b63b236372e4ce40f3167c1b5b5d459b29d2514bd8c9dc9ee \
     # via -r requirements/common.in, premailer, pyoembed, talon, xmlsec, zulip-bots
-markdown-include==0.5.1 \
-    --hash=sha256:72a45461b589489a088753893bc95c5fa5909936186485f4ed55caa57d10250f \
+markdown-include==0.6.0 \
+    --hash=sha256:6f5d680e36f7780c7f0f61dca53ca581bd50d1b56137ddcd6353efafa0c3e4a2 \
     # via -r requirements/common.in
 markdown==3.2.2 \
     --hash=sha256:1fafe3f1ecabfb514a5285fca634a53c1b32a81cb0feb154264d55bf2ff22c17 \
@@ -426,9 +449,9 @@ matrix-client==0.3.2 \
     --hash=sha256:2855a2614a177db66f9bc3ba38cbd2876041456f663c334f72a160ab6bb11c49 \
     --hash=sha256:dce3ccb8665df0d519f08e07a16e6d3f9fab3a947df4b7a7c4bb26573d68f2d5 \
     # via zulip
-more-itertools==8.4.0 \
-    --hash=sha256:68c70cc7167bdf5c7c9d8f6954a7837089c6a36bf565383919bb595efb8a17e5 \
-    --hash=sha256:b78134b2063dd214000685165d81c154522c3ee0a1c0d4d113c80361c234c5a2 \
+more-itertools==8.5.0 \
+    --hash=sha256:6f83822ae94818eae2612063a5101a7311e68ae8002005b5e05f03fd74a86a20 \
+    --hash=sha256:9b30f12df9393f0d28af9210ff8efe48d10c94f73e5daf886f10c4b0b0b4f03c \
     # via openapi-core
 oauthlib==3.1.0 \
     --hash=sha256:bee41cc35fcca6e988463cacc3bcb8a96224f470ca547e697b604cc697b2f889 \
@@ -449,25 +472,28 @@ openapi-spec-validator==0.2.9 \
     --hash=sha256:79381a69b33423ee400ae1624a461dae7725e450e2e306e32f2dd8d16a4d85cb \
     --hash=sha256:ec1b01a00e20955a527358886991ae34b4b791b253027ee9f7df5f84b59d91c7 \
     # via openapi-core
-orjson==3.3.0 \
-    --hash=sha256:00fba178d361db5fa12787dae018c8df25207feb7eb79ec52b70259dbeab96d0 \
-    --hash=sha256:0d60993e1787d6d4e2bad7aac674a66bed0012251fa45c73dfe8ef9fe0b4433a \
-    --hash=sha256:262aa8e8b47142d4d51dd7281afa51d2281480eb672183e79f2d90572f535e69 \
-    --hash=sha256:28a401039e9a228ca72a0e0a1c43c80df85336ade0bf17e592e386c19ad49f47 \
-    --hash=sha256:44f7344aa100c43a86716f2cf92163325792ebb8af3542f3ee084f328328207b \
-    --hash=sha256:5e80e377979909283a221a3f62add9186b3aaa1028a469d6282a4d3694e04a05 \
-    --hash=sha256:5ec5d1e127fc30addfb6c1d23ecc4b82ac89f0ca808572b553bcee913eb134be \
-    --hash=sha256:64569ad07ae564ebdb712bfb199de521ce5dfa78d9459d70787cac3811f01797 \
-    --hash=sha256:657415c522d04427d1ac46ee3bde525deb199bd494c2480db40f991755ee038e \
-    --hash=sha256:67136be5a6ce5ad9995f0e178851d4956e8e0175ac1e8bb80987607c6986e970 \
-    --hash=sha256:67b2ed9410b426cbaa4e49a484c67225f58bc57e84a9d593006140bcd70909ae \
-    --hash=sha256:8649b36460f9ab5d2d3d4bea69cb608b0ebe9f70d7119478a59632cfe6554fd4 \
-    --hash=sha256:d33524b1aab1a34b6fdc8ae7bad83e495eea5a02712dd860113223ed6fc82106 \
-    --hash=sha256:d37758bc0351fee5a2b7387f61677b893b02c6b7351370afbf63ce82bd1f25cd \
-    --hash=sha256:e81c14e31b4bb48b2ba6e9a47460e8cd0406f927741491859ab3bec53f447317 \
+orjson==3.3.1 \
+    --hash=sha256:0f11fd620b74fbdcf29021b3a9c36fb6e13efcdd63cbacc292d0786b54b4b2e8 \
+    --hash=sha256:0f33d28083819579976669f54ca79675d8e95fd5d75e7db21b798354ed8dd15b \
+    --hash=sha256:149d6a2bc71514826979b9d053f3df0c2397a99e2b87213ba71605a1626d662c \
+    --hash=sha256:1e19907c1ccf82976c2d111f3914a2c0697720b91908e8ef02405e4dc21c662a \
+    --hash=sha256:28dc7e1f89440a68c1ccb937f6f0ae40fa3875de84f747262c00bc18aa25c5ec \
+    --hash=sha256:28e6116ebd2082357bb9c66a76a3a1dc6aa4de0754801ac10b9903d31b752a1b \
+    --hash=sha256:3bff4765281da6fa8ddbbe692e5061f950d11aabdfe64837fb53ead4756e9af6 \
+    --hash=sha256:4ab9536c3776136303ab9e6432691d970e6aa5d27dbc2b5e0ca0d0db3e12f1c4 \
+    --hash=sha256:4c290f1c0b6665d60181ee2f0ef631640d04ead2002ca4eadce4991ea5d6a4ed \
+    --hash=sha256:8c90083c67653d88b132820719e604250f26ba04229efe3149bf82ba2a08f8cf \
+    --hash=sha256:a7d634eb69083ca5a49baf412625604813f9e3365cb869f445c388d15fe60122 \
+    --hash=sha256:aa8332a3ee0fa03a331bea4f28cdcc4d363b53af2ea41630d7eb580422514a1f \
+    --hash=sha256:b0533d6719b781db7563c478672d91faeac9ea810f30f16ebb5e917c4451b098 \
+    --hash=sha256:bc23eed41167b4454cddd51f72a7ee4163c33565c509bb9469adf56384b1cce2 \
+    --hash=sha256:bf542f372162533550e86003d48664ab5fc1b44fb2b88923b9794cc8db6f0cf0 \
+    --hash=sha256:c4ac5a1d1767733708fd9b45cbbab3f8871af57b54b707a2dc6fddb47e51a81a \
+    --hash=sha256:e455c5b42a023f4777526c623d2e9ae415084de5130f93aefe689ea482de5f67 \
+    --hash=sha256:fa4d5d734e76d9f21a94444fbf1de7eea185b355b324d38c8a7456ce63c3bbeb \
     # via -r requirements/common.in
-parse==1.16.0 \
-    --hash=sha256:cd89e57aed38dcf3e0ff8253f53121a3b23e6181758993323658bffc048a5c19 \
+parse==1.18.0 \
+    --hash=sha256:91666032d6723dc5905248417ef0dc9e4c51df9526aaeef271eacad6491f06a4 \
     # via openapi-core
 parso==0.7.1 \
     --hash=sha256:97218d9159b2520ff45eb78028ba8b50d2bc61dcc062a9682666f2dc4bd331ea \
@@ -477,9 +503,9 @@ pexpect==4.8.0 \
     --hash=sha256:0b48a55dcb3c05f3329815901ea4fc1537514d6ba867a152b581d69ae3710937 \
     --hash=sha256:fc65a43959d153d0114afe13997d439c22823a27cefceb5ff35c2178c6784c0c \
     # via ipython
-phonenumberslite==8.12.7 \
-    --hash=sha256:424053cbd468ed84fa3722f0235d636c348591d7acdecdb6a00875ae3f03874c \
-    --hash=sha256:cdb969afecc532ad4cfee12f6fb90d4a5cdf938150dffa4626fb43b8eb2f9396 \
+phonenumberslite==8.12.9 \
+    --hash=sha256:26251401d28d9a20f174d84ff4a8d51af5cbd10b8006d3b49a4e2756cb58878b \
+    --hash=sha256:33d6e0683d5e4ca5d86b64f06cb0445756155c2e96dbd4a1246234d69317a6d2 \
     # via django-two-factor-auth
 pickleshare==0.7.5 \
     --hash=sha256:87683d47965c1da65cdacaf31c8441d12b8044cdec9aca500cd78fc2c683afca \
@@ -507,11 +533,13 @@ pillow==7.2.0 \
     --hash=sha256:94cf49723928eb6070a892cb39d6c156f7b5a2db4e8971cb958f7b6b104fb4c4 \
     --hash=sha256:97f9e7953a77d5a70f49b9a48da7776dc51e9b738151b22dacf101641594a626 \
     --hash=sha256:9ad7f865eebde135d526bb3163d0b23ffff365cf87e767c649550964ad72785d \
+    --hash=sha256:9c87ef410a58dd54b92424ffd7e28fd2ec65d2f7fc02b76f5e9b2067e355ebf6 \
     --hash=sha256:a060cf8aa332052df2158e5a119303965be92c3da6f2d93b6878f0ebca80b2f6 \
     --hash=sha256:c79f9c5fb846285f943aafeafda3358992d64f0ef58566e23484132ecd8d7d63 \
     --hash=sha256:c92302a33138409e8f1ad16731568c55c9053eee71bb05b6b744067e1b62380f \
     --hash=sha256:d08b23fdb388c0715990cbc06866db554e1822c4bdcf6d4166cf30ac82df8c41 \
     --hash=sha256:d350f0f2c2421e65fbc62690f26b59b0bcda1b614beb318c81e38647e0f673a1 \
+    --hash=sha256:e901964262a56d9ea3c2693df68bc9860b8bdda2b04768821e4c44ae797de117 \
     --hash=sha256:ec29604081f10f16a7aea809ad42e27764188fc258b02259a03a8ff7ded3808d \
     --hash=sha256:edf31f1150778abd4322444c393ab9c7bd2af271dd4dafb4208fb613b1f3cdc9 \
     --hash=sha256:f7e30c27477dffc3e85c2463b3e649f751789e0f6c8456099eea7ddd53be4a8a \
@@ -525,24 +553,24 @@ premailer==3.7.0 \
     --hash=sha256:5eec9603e84cee583a390de69c75192e50d76e38ef0292b027bd64923766aca7 \
     --hash=sha256:c7ac48986984a810afea5147bc8410a8fe0659bf52f357e78b28a1b949209b91 \
     # via -r requirements/common.in
-prompt-toolkit==3.0.5 \
-    --hash=sha256:563d1a4140b63ff9dd587bda9557cffb2fe73650205ab6f4383092fb882e7dc8 \
-    --hash=sha256:df7e9e63aea609b1da3a65641ceaf5bc7d05e0a04de5bd45d05dbeffbabf9e04 \
+prompt-toolkit==3.0.7 \
+    --hash=sha256:822f4605f28f7d2ba6b0b09a31e25e140871e96364d1d377667b547bb3bf4489 \
+    --hash=sha256:83074ee28ad4ba6af190593d4d4c607ff525272a504eb159199b6dd9f950c950 \
     # via ipython
-psycopg2==2.8.5 \
-    --hash=sha256:132efc7ee46a763e68a815f4d26223d9c679953cd190f1f218187cb60decf535 \
-    --hash=sha256:2327bf42c1744a434ed8ed0bbaa9168cac7ee5a22a9001f6fc85c33b8a4a14b7 \
-    --hash=sha256:27c633f2d5db0fc27b51f1b08f410715b59fa3802987aec91aeb8f562724e95c \
-    --hash=sha256:2c0afb40cfb4d53487ee2ebe128649028c9a78d2476d14a67781e45dc287f080 \
-    --hash=sha256:2df2bf1b87305bd95eb3ac666ee1f00a9c83d10927b8144e8e39644218f4cf81 \
-    --hash=sha256:440a3ea2c955e89321a138eb7582aa1d22fe286c7d65e26a2c5411af0a88ae72 \
-    --hash=sha256:6a471d4d2a6f14c97a882e8d3124869bc623f3df6177eefe02994ea41fd45b52 \
-    --hash=sha256:6b306dae53ec7f4f67a10942cf8ac85de930ea90e9903e2df4001f69b7833f7e \
-    --hash=sha256:a0984ff49e176062fcdc8a5a2a670c9bb1704a2f69548bce8f8a7bad41c661bf \
-    --hash=sha256:ac5b23d0199c012ad91ed1bbb971b7666da651c6371529b1be8cbe2a7bf3c3a9 \
-    --hash=sha256:acf56d564e443e3dea152efe972b1434058244298a94348fc518d6dd6a9fb0bb \
-    --hash=sha256:d3b29d717d39d3580efd760a9a46a7418408acebbb784717c90d708c9ed5f055 \
-    --hash=sha256:f7d46240f7a1ae1dd95aab38bd74f7428d46531f69219954266d669da60c0818 \
+psycopg2==2.8.6 \
+    --hash=sha256:00195b5f6832dbf2876b8bf77f12bdce648224c89c880719c745b90515233301 \
+    --hash=sha256:068115e13c70dc5982dfc00c5d70437fe37c014c808acce119b5448361c03725 \
+    --hash=sha256:26e7fd115a6db75267b325de0fba089b911a4a12ebd3d0b5e7acb7028bc46821 \
+    --hash=sha256:56007a226b8e95aa980ada7abdea6b40b75ce62a433bd27cec7a8178d57f4051 \
+    --hash=sha256:56fee7f818d032f802b8eed81ef0c1232b8b42390df189cab9cfa87573fe52c5 \
+    --hash=sha256:6a3d9efb6f36f1fe6aa8dbb5af55e067db802502c55a9defa47c5a1dad41df84 \
+    --hash=sha256:a49833abfdede8985ba3f3ec641f771cca215479f41523e99dace96d5b8cce2a \
+    --hash=sha256:ad2fe8a37be669082e61fb001c185ffb58867fdbb3e7a6b0b0d2ffe232353a3e \
+    --hash=sha256:b8cae8b2f022efa1f011cc753adb9cbadfa5a184431d09b273fb49b4167561ad \
+    --hash=sha256:d160744652e81c80627a909a0e808f3c6653a40af435744de037e3172cf277f5 \
+    --hash=sha256:f22ea9b67aea4f4a1718300908a2fb62b3e4276cf00bd829a97ab5894af42ea3 \
+    --hash=sha256:f974c96fca34ae9e4f49839ba6b78addf0346777b46c4da27a7bf54f48d3057d \
+    --hash=sha256:fb23f6c71107c37fd667cb4ea363ddeb936b348bbd6449278eb92c189699f543 \
     # via -r requirements/common.in
 ptyprocess==0.6.0 \
     --hash=sha256:923f299cc5ad920c68f2bc0bc98b75b9f838b93b599941a6b63ddbc2476394c0 \
@@ -566,9 +594,9 @@ pycparser==2.20 \
     --hash=sha256:2d475327684562c3a96cc71adf7dc8c4f0565175cf86b6d7a404ff4c771f15f0 \
     --hash=sha256:7582ad22678f0fcd81102833f60ef8d0e57288b6b5fb00323d101be910e35705 \
     # via cffi
-pygments==2.6.1 \
-    --hash=sha256:647344a061c249a3b74e230c739f434d7ea4d8b1d5f3721bc0f3558049b38f44 \
-    --hash=sha256:ff7a40b4860b727ab48fad6360eb351cc1b33cbf9b15a0f689ca5353e9463324 \
+pygments==2.7.0 \
+    --hash=sha256:2594e8fdb06fef91552f86f4fd3a244d148ab24b66042036e64f29a291515048 \
+    --hash=sha256:2df50d16b45b977217e02cba6c8422aaddb859f3d0570a88e09b00eafae89c6e \
     # via -r requirements/common.in, ipython, jsx-lexer
 pyjwt==1.7.1 \
     --hash=sha256:5c6eca3c2940464d106b99ba83b00c6add741c9becaec087fb7ccdefea71350e \
@@ -584,8 +612,8 @@ pyopenssl==19.1.0 \
 pyrsistent==0.16.0 \
     --hash=sha256:28669905fe725965daa16184933676547c5bb40a5153055a8dee2a4bd7933ad3 \
     # via jsonschema
-https://github.com/jaysonsantos/python-binary-memcached/archive/364ce723ea73290a6ae27551cab28070424fd280.zip#egg=python-binary-memcached==0.29.0+git \
-    --hash=sha256:0e6f4c7c34c71e29e1daa53cca6598dcbdb8bd49d7c6aaac6c02d93bdc2d5a8f \
+python-binary-memcached==0.30.0 \
+    --hash=sha256:93669e5620b9fa9ab55d475191a2c3853132b693c5de719ed10eda2c8829391c \
     # via -r requirements/common.in, django-bmemcached
 python-dateutil==2.8.1 \
     --hash=sha256:73ebfe9dbf22e832286dafa60473e4cd239f8592f699aa5adaf10050e6e1823c \
@@ -674,9 +702,9 @@ s3transfer==0.3.3 \
     --hash=sha256:2482b4259524933a022d59da830f51bd746db62f047d6eb213f2f8855dcb8a13 \
     --hash=sha256:921a37e2aefc64145e7b73d50c71bb4f26f46e4c9f414dc648c6245ff92cf7db \
     # via boto3
-sentry-sdk==0.16.2 \
-    --hash=sha256:2de15b13836fa3522815a933bd9c887c77f4868071043349f94f1b896c1bcfb8 \
-    --hash=sha256:38bb09d0277117f76507c8728d9a5156f09a47ac5175bb8072513859d19a593b \
+sentry-sdk==0.17.4 \
+    --hash=sha256:97bff68e57402ad39674e6fe2545df0d5eea41c3d51e280c170761705c8c20ff \
+    --hash=sha256:a16caf9ce892623081cbb9a95f6c1f892778bb123909b0ed7afdfb52ce7a58a1 \
     # via -r requirements/common.in
 six==1.15.0 \
     --hash=sha256:30639c035cdb23534cd4aa2dd52c3bf48f06e5f4a941509c8bafd8ce11080259 \
@@ -698,35 +726,39 @@ sourcemap==0.2.1 \
     --hash=sha256:be00a90185e7a16b87bbe62a68ffd5e38bc438ef4700806d9b90e44d8027787c \
     --hash=sha256:c448a8c48f9482e522e4582106b0c641a83b5dbc7f13927b178848e3ea20967b \
     # via -r requirements/common.in
-sqlalchemy==1.3.18 \
-    --hash=sha256:0942a3a0df3f6131580eddd26d99071b48cfe5aaf3eab2783076fbc5a1c1882e \
-    --hash=sha256:0ec575db1b54909750332c2e335c2bb11257883914a03bc5a3306a4488ecc772 \
-    --hash=sha256:109581ccc8915001e8037b73c29590e78ce74be49ca0a3630a23831f9e3ed6c7 \
-    --hash=sha256:16593fd748944726540cd20f7e83afec816c2ac96b082e26ae226e8f7e9688cf \
-    --hash=sha256:427273b08efc16a85aa2b39892817e78e3ed074fcb89b2a51c4979bae7e7ba98 \
-    --hash=sha256:50c4ee32f0e1581828843267d8de35c3298e86ceecd5e9017dc45788be70a864 \
-    --hash=sha256:512a85c3c8c3995cc91af3e90f38f460da5d3cade8dc3a229c8e0879037547c9 \
-    --hash=sha256:57aa843b783179ab72e863512e14bdcba186641daf69e4e3a5761d705dcc35b1 \
-    --hash=sha256:621f58cd921cd71ba6215c42954ffaa8a918eecd8c535d97befa1a8acad986dd \
-    --hash=sha256:6ac2558631a81b85e7fb7a44e5035347938b0a73f5fdc27a8566777d0792a6a4 \
-    --hash=sha256:716754d0b5490bdcf68e1e4925edc02ac07209883314ad01a137642ddb2056f1 \
-    --hash=sha256:736d41cfebedecc6f159fc4ac0769dc89528a989471dc1d378ba07d29a60ba1c \
-    --hash=sha256:8619b86cb68b185a778635be5b3e6018623c0761dde4df2f112896424aa27bd8 \
-    --hash=sha256:87fad64529cde4f1914a5b9c383628e1a8f9e3930304c09cf22c2ae118a1280e \
-    --hash=sha256:89494df7f93b1836cae210c42864b292f9b31eeabca4810193761990dc689cce \
-    --hash=sha256:8cac7bb373a5f1423e28de3fd5fc8063b9c8ffe8957dc1b1a59cb90453db6da1 \
-    --hash=sha256:8fd452dc3d49b3cc54483e033de6c006c304432e6f84b74d7b2c68afa2569ae5 \
-    --hash=sha256:adad60eea2c4c2a1875eb6305a0b6e61a83163f8e233586a4d6a55221ef984fe \
-    --hash=sha256:c26f95e7609b821b5f08a72dab929baa0d685406b953efd7c89423a511d5c413 \
-    --hash=sha256:cbe1324ef52ff26ccde2cb84b8593c8bf930069dfc06c1e616f1bfd4e47f48a3 \
-    --hash=sha256:d05c4adae06bd0c7f696ae3ec8d993ed8ffcc4e11a76b1b35a5af8a099bd2284 \
-    --hash=sha256:d98bc827a1293ae767c8f2f18be3bb5151fd37ddcd7da2a5f9581baeeb7a3fa1 \
-    --hash=sha256:da2fb75f64792c1fc64c82313a00c728a7c301efe6a60b7a9fe35b16b4368ce7 \
-    --hash=sha256:e4624d7edb2576cd72bb83636cd71c8ce544d8e272f308bd80885056972ca299 \
-    --hash=sha256:e89e0d9e106f8a9180a4ca92a6adde60c58b1b0299e1b43bd5e0312f535fbf33 \
-    --hash=sha256:f11c2437fb5f812d020932119ba02d9e2bc29a6eca01a055233a8b449e3e1e7d \
-    --hash=sha256:f57be5673e12763dd400fea568608700a63ce1c6bd5bdbc3cc3a2c5fdb045274 \
-    --hash=sha256:fc728ece3d5c772c196fd338a99798e7efac7a04f9cb6416299a3638ee9a94cd \
+sqlalchemy==1.3.19 \
+    --hash=sha256:072766c3bd09294d716b2d114d46ffc5ccf8ea0b714a4e1c48253014b771c6bb \
+    --hash=sha256:107d4af989831d7b091e382d192955679ec07a9209996bf8090f1f539ffc5804 \
+    --hash=sha256:15c0bcd3c14f4086701c33a9e87e2c7ceb3bcb4a246cd88ec54a49cf2a5bd1a6 \
+    --hash=sha256:26c5ca9d09f0e21b8671a32f7d83caad5be1f6ff45eef5ec2f6fd0db85fc5dc0 \
+    --hash=sha256:276936d41111a501cf4a1a0543e25449108d87e9f8c94714f7660eaea89ae5fe \
+    --hash=sha256:3292a28344922415f939ee7f4fc0c186f3d5a0bf02192ceabd4f1129d71b08de \
+    --hash=sha256:33d29ae8f1dc7c75b191bb6833f55a19c932514b9b5ce8c3ab9bc3047da5db36 \
+    --hash=sha256:3bba2e9fbedb0511769780fe1d63007081008c5c2d7d715e91858c94dbaa260e \
+    --hash=sha256:465c999ef30b1c7525f81330184121521418a67189053bcf585824d833c05b66 \
+    --hash=sha256:51064ee7938526bab92acd049d41a1dc797422256086b39c08bafeffb9d304c6 \
+    --hash=sha256:5a49e8473b1ab1228302ed27365ea0fadd4bf44bc0f9e73fe38e10fdd3d6b4fc \
+    --hash=sha256:618db68745682f64cedc96ca93707805d1f3a031747b5a0d8e150cfd5055ae4d \
+    --hash=sha256:6547b27698b5b3bbfc5210233bd9523de849b2bb8a0329cd754c9308fc8a05ce \
+    --hash=sha256:6557af9e0d23f46b8cd56f8af08eaac72d2e3c632ac8d5cf4e20215a8dca7cea \
+    --hash=sha256:73a40d4fcd35fdedce07b5885905753d5d4edf413fbe53544dd871f27d48bd4f \
+    --hash=sha256:8280f9dae4adb5889ce0bb3ec6a541bf05434db5f9ab7673078c00713d148365 \
+    --hash=sha256:83469ad15262402b0e0974e612546bc0b05f379b5aa9072ebf66d0f8fef16bea \
+    --hash=sha256:860d0fe234922fd5552b7f807fbb039e3e7ca58c18c8d38aa0d0a95ddf4f6c23 \
+    --hash=sha256:883c9fb62cebd1e7126dd683222b3b919657590c3e2db33bdc50ebbad53e0338 \
+    --hash=sha256:8afcb6f4064d234a43fea108859942d9795c4060ed0fbd9082b0f280181a15c1 \
+    --hash=sha256:96f51489ac187f4bab588cf51f9ff2d40b6d170ac9a4270ffaed535c8404256b \
+    --hash=sha256:9e865835e36dfbb1873b65e722ea627c096c11b05f796831e3a9b542926e979e \
+    --hash=sha256:aa0554495fe06172b550098909be8db79b5accdf6ffb59611900bea345df5eba \
+    --hash=sha256:b595e71c51657f9ee3235db8b53d0b57c09eee74dfb5b77edff0e46d2218dc02 \
+    --hash=sha256:b6ff91356354b7ff3bd208adcf875056d3d886ed7cef90c571aef2ab8a554b12 \
+    --hash=sha256:b70bad2f1a5bd3460746c3fb3ab69e4e0eb5f59d977a23f9b66e5bdc74d97b86 \
+    --hash=sha256:c7adb1f69a80573698c2def5ead584138ca00fff4ad9785a4b0b2bf927ba308d \
+    --hash=sha256:c898b3ebcc9eae7b36bd0b4bbbafce2d8076680f6868bcbacee2d39a7a9726a7 \
+    --hash=sha256:e49947d583fe4d29af528677e4f0aa21f5e535ca2ae69c48270ebebd0d8843c0 \
+    --hash=sha256:eb1d71643e4154398b02e88a42fc8b29db8c44ce4134cf0f4474bfc5cb5d4dac \
+    --hash=sha256:f2e8a9c0c8813a468aa659a01af6592f71cd30237ec27c4cc0683f089f90dcfc \
+    --hash=sha256:fe7fe11019fc3e6600819775a7d55abc5446dda07e9795f5954fdbf8a49e1c37 \
     # via -r requirements/common.in
 sqlparse==0.3.1 \
     --hash=sha256:022fb9c87b524d1f7862b3037e541f68597a730a8843245c349fc93e1643dc4e \
@@ -739,9 +771,9 @@ statsd==3.3.0 \
 strict-rfc3339==0.7 \
     --hash=sha256:5cad17bedfc3af57b399db0fed32771f18fc54bbd917e85546088607ac5e1277 \
     # via openapi-schema-validator
-stripe==2.49.0 \
-    --hash=sha256:77daf7af9a43d2f5b5ba36c65367a03c8e11057f868cb9ceee103043b3e7059c \
-    --hash=sha256:89331e81f8849631dac7b0772092605a74d8b48b15a78a6e483681d301a5af81 \
+stripe==2.51.0 \
+    --hash=sha256:67f9887ac80411a43fc0d20680760b10bd06506f03df0b7fade284d97ffa2bcf \
+    --hash=sha256:ed0e58eeb2f154c7165225e64059145c7e0bd0a31607112f494db41e51effe7c \
     # via -r requirements/common.in
 https://github.com/zulip/talon/archive/7d8bdc4dbcfcc5a73298747293b99fe53da55315.zip#egg=talon==1.2.10.zulip1 \
     --hash=sha256:21d87c437379287d09df7a2d2af7bd818d4fa00be619dff446dacbdb4338d921 \
@@ -757,13 +789,13 @@ traitlets==4.3.3 \
     --hash=sha256:70b4c6a1d9019d7b4f6846832288f86998aa3b9207c6821f3578a6a6a467fe44 \
     --hash=sha256:d023ee369ddd2763310e4c3eae1ff649689440d4ae59d7485eb4cfbbe3e359f7 \
     # via ipython
-twilio==6.44.1 \
-    --hash=sha256:a84b6a4e8f6c739cf3fa429033ad522d07c78e3788800e68fe5195d83db4f03a \
+twilio==6.45.1 \
+    --hash=sha256:97752ed9595dc23cd7217a812804c4a9e8c1b92e84529e82db718c921ed80edf \
     # via -r requirements/common.in
-typing-extensions==3.7.4.2 \
-    --hash=sha256:6e95524d8a547a91e08f404ae485bbb71962de46967e1b71a0cb89af24e761c5 \
-    --hash=sha256:79ee589a3caca649a9bfd2a8de4709837400dfa00b6cc81962a1e6a1815969ae \
-    --hash=sha256:f8d2bd89d25bc39dabe7d23df520442fa1d8969b82544370e03d88b5a591c392 \
+typing-extensions==3.7.4.3 \
+    --hash=sha256:7cb407020f00f7bfc3cb3e7881628838e69d8f3fcab2f64742a5e76b2f841918 \
+    --hash=sha256:99d4073b617d30288f569d3f13d2bd7548c3a7e4c8de87db09a9d29bb3a4a60c \
+    --hash=sha256:dafc7639cde7f1b6e1acc0f457842a83e722ccca8eef5270af2d74792619a89f \
     # via -r requirements/common.in
 ua-parser==0.10.0 \
     --hash=sha256:46ab2e383c01dbd2ab284991b87d624a26a08f72da4d7d413f5bfab8b9036f8a \
@@ -823,11 +855,11 @@ zxcvbn==4.4.28 \
     # via -r requirements/common.in
 
 # The following packages are considered to be unsafe in a requirements file:
-pip==20.1.1 \
-    --hash=sha256:27f8dc29387dd83249e06e681ce087e6061826582198a425085e0bf4c1cf3a55 \
-    --hash=sha256:b27c4dedae8c41aa59108f2fa38bf78e0890e590545bc8ece7cdceb4ba60f6e4 \
+pip==20.2.3 \
+    --hash=sha256:0f35d63b7245205f4060efe1982f5ea2196aa6e5b26c07669adcf800e2542026 \
+    --hash=sha256:30c70b6179711a7c4cf76da89e8a0f5282279dfb0278bec7b94134be92543b6d \
     # via zulip-bots
-setuptools==49.2.0 \
-    --hash=sha256:272c7f48f5cddc5af5901f4265274c421c7eede5c8bc454ac2903d3f8fc365e9 \
-    --hash=sha256:afe9e81fee0270d3f60d52608549cc8ec4c46dada8c95640c1a00160f577acf2 \
+setuptools==50.3.0 \
+    --hash=sha256:39060a59d91cf5cf403fa3bacbb52df4205a8c3585e0b9ba4b30e0e19d4c4b18 \
+    --hash=sha256:c77b3920663a435c9450d9d971c48f5a7478fca8881b2cd2564e59f970f03536 \
     # via ipython, jsonschema
diff --git a/requirements/thumbor-dev.txt b/requirements/thumbor-dev.txt
index 699738a818..b12a20abb9 100644
--- a/requirements/thumbor-dev.txt
+++ b/requirements/thumbor-dev.txt
@@ -7,9 +7,9 @@
 #
 # For details, see requirements/README.md .
 #
-aiobotocore==1.0.7 \
-    --hash=sha256:9589d812714a5b78f0b8249916c17374e507dd7edfd5038a85cd6f25028506f3 \
-    --hash=sha256:d3183a22a376a97ed0a739854408fcf4ee9f24a629b38f84451b7e2111622ae3 \
+aiobotocore==1.1.1 \
+    --hash=sha256:3e63bda6186b62c2f626bfa6989b3f17bb18f7d05466ce70638468f7928edb30 \
+    --hash=sha256:a2aa12e751407412c3ed4e9d953cb1130876e546348504d353900b6f3e3a3e43 \
     # via tc-aws
 aiohttp==3.6.2 \
     --hash=sha256:1e984191d1ec186881ffaed4581092ba04f7c61582a177b187d3a2f07ed9719e \
@@ -33,13 +33,13 @@ async-timeout==3.0.1 \
     --hash=sha256:0c3c816a028d47f659d6ff5c745cb2acf1f966da1fe5c19c77a70282b25f4c5f \
     --hash=sha256:4291ca197d287d274d0b6cb5d6f8f8f82d434ed288f962539ff18cc9012f9ea3 \
     # via aiohttp
-attrs==19.3.0 \
-    --hash=sha256:08a96c641c3a74e44eb59afb61a24f2cb9f4d7188748e76ba4bb5edfa3cb7d1c \
-    --hash=sha256:f7b7ce16570fe9965acd6d30101a28f62fb4a7f9e926b3bbc9b61f8b04247e72 \
+attrs==20.2.0 \
+    --hash=sha256:26b54ddbbb9ee1d34d5d3668dd37d6cf74990ab23c828c2888dccdceee395594 \
+    --hash=sha256:fce7fc47dfc976152e82d53ff92fa0407700c21acd20886a13777a0d20e655dc \
     # via aiohttp
-botocore==1.15.32 \
-    --hash=sha256:3ea89601ee452b65084005278bd832be854cfde5166685dcb14b6c8f19d3fc6d \
-    --hash=sha256:a963af564d94107787ff3d2c534e8b7aed7f12e014cdd609f8fcb17bf9d9b19a \
+botocore==1.17.44 \
+    --hash=sha256:1b46ffe1d13922066c873323186cbf97e77c137e08e27039d9d684552ccc4892 \
+    --hash=sha256:1f6175bf59ffa068055b65f7d703eb1f748c338594a40dfdc645a6130280d8bb \
     # via aiobotocore
 chardet==3.0.4 \
     --hash=sha256:84ab92ed1c4d4f16916e05906b6b75a6c0fb5db821cc65e70cbd64a3e2a5eaae \
@@ -56,9 +56,9 @@ django-auth-ldap==2.2.0 \
     --hash=sha256:0ed2d88d81c39be915a9ab53b97ec0a33a3d16055518ab4c9bcffe8236d40370 \
     --hash=sha256:11af1773b08613339d2c3a0cec1308a4d563518f17b1719c3759994d0b4d04bf \
     # via -r requirements/thumbor.in
-django==2.2.14 \
-    --hash=sha256:edf0ecf6657713b0435b6757e6069466925cae70d634a3283c96b80c01e06191 \
-    --hash=sha256:f2250bd35d0f6c23e930c544629934144e5dd39a4c06092e1050c731c1712ba8 \
+django==2.2.16 \
+    --hash=sha256:62cf45e5ee425c52e411c0742e641a6588b7e8af0d2c274a27940931b2786594 \
+    --hash=sha256:83ced795a0f239f41d8ecabf51cc5fad4b97462a6008dc12e5af3cb9288724ec \
     # via -r requirements/thumbor.in, django-auth-ldap
 docutils==0.15.2 \
     --hash=sha256:6c4f696463b79f1fb8ba0c594b63840ebd41f059e92b31957c46b74a4599b6d0 \
@@ -99,54 +99,56 @@ multidict==4.7.6 \
     --hash=sha256:fcfbb44c59af3f8ea984de67ec7c306f618a3ec771c2843804069917a8f2e255 \
     --hash=sha256:feed85993dbdb1dbc29102f50bca65bdc68f2c0c8d352468c25b54874f23c39d \
     # via aiohttp, yarl
-numpy==1.19.1 \
-    --hash=sha256:082f8d4dd69b6b688f64f509b91d482362124986d98dc7dc5f5e9f9b9c3bb983 \
-    --hash=sha256:1bc0145999e8cb8aed9d4e65dd8b139adf1919e521177f198529687dbf613065 \
-    --hash=sha256:309cbcfaa103fc9a33ec16d2d62569d541b79f828c382556ff072442226d1968 \
-    --hash=sha256:3673c8b2b29077f1b7b3a848794f8e11f401ba0b71c49fbd26fb40b71788b132 \
-    --hash=sha256:480fdd4dbda4dd6b638d3863da3be82873bba6d32d1fc12ea1b8486ac7b8d129 \
-    --hash=sha256:56ef7f56470c24bb67fb43dae442e946a6ce172f97c69f8d067ff8550cf782ff \
-    --hash=sha256:5a936fd51049541d86ccdeef2833cc89a18e4d3808fe58a8abeb802665c5af93 \
-    --hash=sha256:5b6885c12784a27e957294b60f97e8b5b4174c7504665333c5e94fbf41ae5d6a \
-    --hash=sha256:667c07063940e934287993366ad5f56766bc009017b4a0fe91dbd07960d0aba7 \
-    --hash=sha256:7ed448ff4eaffeb01094959b19cbaf998ecdee9ef9932381420d514e446601cd \
-    --hash=sha256:8343bf67c72e09cfabfab55ad4a43ce3f6bf6e6ced7acf70f45ded9ebb425055 \
-    --hash=sha256:92feb989b47f83ebef246adabc7ff3b9a59ac30601c3f6819f8913458610bdcc \
-    --hash=sha256:935c27ae2760c21cd7354402546f6be21d3d0c806fffe967f745d5f2de5005a7 \
-    --hash=sha256:aaf42a04b472d12515debc621c31cf16c215e332242e7a9f56403d814c744624 \
-    --hash=sha256:b12e639378c741add21fbffd16ba5ad25c0a1a17cf2b6fe4288feeb65144f35b \
-    --hash=sha256:b1cca51512299841bf69add3b75361779962f9cee7d9ee3bb446d5982e925b69 \
-    --hash=sha256:b8456987b637232602ceb4d663cb34106f7eb780e247d51a260b84760fd8f491 \
-    --hash=sha256:b9792b0ac0130b277536ab8944e7b754c69560dac0415dd4b2dbd16b902c8954 \
-    --hash=sha256:c9591886fc9cbe5532d5df85cb8e0cc3b44ba8ce4367bd4cf1b93dc19713da72 \
-    --hash=sha256:cf1347450c0b7644ea142712619533553f02ef23f92f781312f6a3553d031fc7 \
-    --hash=sha256:de8b4a9b56255797cbddb93281ed92acbc510fb7b15df3f01bd28f46ebc4edae \
-    --hash=sha256:e1b1dc0372f530f26a03578ac75d5e51b3868b9b76cd2facba4c9ee0eb252ab1 \
-    --hash=sha256:e45f8e981a0ab47103181773cc0a54e650b2aef8c7b6cd07405d0fa8d869444a \
-    --hash=sha256:e4f6d3c53911a9d103d8ec9518190e52a8b945bab021745af4939cfc7c0d4a9e \
-    --hash=sha256:ed8a311493cf5480a2ebc597d1e177231984c818a86875126cfd004241a73c3e \
-    --hash=sha256:ef71a1d4fd4858596ae80ad1ec76404ad29701f8ca7cdcebc50300178db14dfc \
+numpy==1.19.2 \
+    --hash=sha256:04c7d4ebc5ff93d9822075ddb1751ff392a4375e5885299445fcebf877f179d5 \
+    --hash=sha256:0bfd85053d1e9f60234f28f63d4a5147ada7f432943c113a11afcf3e65d9d4c8 \
+    --hash=sha256:0c66da1d202c52051625e55a249da35b31f65a81cb56e4c69af0dfb8fb0125bf \
+    --hash=sha256:0d310730e1e793527065ad7dde736197b705d0e4c9999775f212b03c44a8484c \
+    --hash=sha256:1669ec8e42f169ff715a904c9b2105b6640f3f2a4c4c2cb4920ae8b2785dac65 \
+    --hash=sha256:2117536e968abb7357d34d754e3733b0d7113d4c9f1d921f21a3d96dec5ff716 \
+    --hash=sha256:3733640466733441295b0d6d3dcbf8e1ffa7e897d4d82903169529fd3386919a \
+    --hash=sha256:4339741994c775396e1a274dba3609c69ab0f16056c1077f18979bec2a2c2e6e \
+    --hash=sha256:51ee93e1fac3fe08ef54ff1c7f329db64d8a9c5557e6c8e908be9497ac76374b \
+    --hash=sha256:54045b198aebf41bf6bf4088012777c1d11703bf74461d70cd350c0af2182e45 \
+    --hash=sha256:58d66a6b3b55178a1f8a5fe98df26ace76260a70de694d99577ddeab7eaa9a9d \
+    --hash=sha256:59f3d687faea7a4f7f93bd9665e5b102f32f3fa28514f15b126f099b7997203d \
+    --hash=sha256:62139af94728d22350a571b7c82795b9d59be77fc162414ada6c8b6a10ef5d02 \
+    --hash=sha256:7118f0a9f2f617f921ec7d278d981244ba83c85eea197be7c5a4f84af80a9c3c \
+    --hash=sha256:7c6646314291d8f5ea900a7ea9c4261f834b5b62159ba2abe3836f4fa6705526 \
+    --hash=sha256:967c92435f0b3ba37a4257c48b8715b76741410467e2bdb1097e8391fccfae15 \
+    --hash=sha256:9a3001248b9231ed73894c773142658bab914645261275f675d86c290c37f66d \
+    --hash=sha256:aba1d5daf1144b956bc87ffb87966791f5e9f3e1f6fab3d7f581db1f5b598f7a \
+    --hash=sha256:addaa551b298052c16885fc70408d3848d4e2e7352de4e7a1e13e691abc734c1 \
+    --hash=sha256:b594f76771bc7fc8a044c5ba303427ee67c17a09b36e1fa32bde82f5c419d17a \
+    --hash=sha256:c35a01777f81e7333bcf276b605f39c872e28295441c265cd0c860f4b40148c1 \
+    --hash=sha256:cebd4f4e64cfe87f2039e4725781f6326a61f095bc77b3716502bed812b385a9 \
+    --hash=sha256:d526fa58ae4aead839161535d59ea9565863bb0b0bdb3cc63214613fb16aced4 \
+    --hash=sha256:d7ac33585e1f09e7345aa902c281bd777fdb792432d27fca857f39b70e5dd31c \
+    --hash=sha256:e6ddbdc5113628f15de7e4911c02aed74a4ccff531842c583e5032f6e5a179bd \
+    --hash=sha256:eb25c381d168daf351147713f49c626030dcff7a393d5caa62515d415a6071d8 \
     # via opencv-python-headless
-opencv-python-headless==4.3.0.36 \
-    --hash=sha256:065c6fc2efc61ebc3dd7de7774895e200b2c050d4e8b499cee717a9db526880e \
-    --hash=sha256:103c705540603f349e714edff93606c66d0e0a6a36d22aca8f4c2a3f8f25823c \
-    --hash=sha256:1b1dcdd4ccf4b71767add0b674f876aad666395471ccdce5455209329f036109 \
-    --hash=sha256:271d7de7655f8d3a55100565b486d9f63da7465722e7a7ab834c853a2ee67b6e \
-    --hash=sha256:2f71a14ccd109948f9c4c1761794e3512e7eff1e3b893619de6443467cec9052 \
-    --hash=sha256:325fc39fcee0d07df07b409cefe3868086ed60f7286798c32765dce393c6951d \
-    --hash=sha256:3cf602a40750cbab284cb9d6f508d9110a3c79d4e18a261cb09957e2ca6f07d6 \
-    --hash=sha256:3d8b3e2b2dc5796cc1f34a6bd5e43d646818843a14554be55bb9e92dcb78ada0 \
-    --hash=sha256:4b303ae6b207ed79071e2ab930a0f39d7e97bc176b730d552accdf7d0ea8ef5a \
-    --hash=sha256:5fabfc789d6b8cffbb01f4e224d3583cce12666bbebafa15e8bca69111a21153 \
-    --hash=sha256:653459f61b44f1d7f20ce36c6112925b351e2abadb4be6f3007440b237bafffd \
-    --hash=sha256:8c496eb24af0ff16844f5b12fcbb28469151822fe19ece7b6cf66279c451981d \
-    --hash=sha256:9b0e9fa11f203c39a51044471f01d5db0dd493b13e6da209cc8945b12e6eef9e \
-    --hash=sha256:baaeef03220c48430768503af990b3ca5582a3c1a1bf03519db122e2ddcd78a3 \
-    --hash=sha256:d269133ebfe8c99b7abe096358c0644212103b4806ae6e8ef5149d4e0d5edb36 \
-    --hash=sha256:e204a75a00bee4c10875a94ccc8e102d9ab7e1259cc0f4ddf64cee777da6bbc9 \
-    --hash=sha256:e217bbbbb7dc06d77c799edac196f2f706601f4f6a8b2d44ae25eda4cda23e08 \
-    --hash=sha256:f5a29918dd8d8c3f4d7710a324fd3c733a91ad269c4863b32b920cb90801e22b \
-    --hash=sha256:fe28cfc3b6285f7e92905c53d42426f4f03e7af134712061329333e8fb8ea3d6 \
+opencv-python-headless==4.4.0.42 \
+    --hash=sha256:0048ae064ba869c34639a2c6f10caa63b40537fca5ca3d82398efd5aa70f1b1a \
+    --hash=sha256:15bbbafd88a6ecfd6b2880e36957cd85f8b27d37bf6503af65d407e3a647f819 \
+    --hash=sha256:1807a04279dcdee461e63a84fb947eb7a7fd9c93f52da83da3416868f2d6169a \
+    --hash=sha256:4f79317e42d9013f2715c645fc8fe6d9219a7df2a44a3bea8d3175166c70e172 \
+    --hash=sha256:5608545829edb8338e503215f0b5ffa6b0ed4cec5b3613562852de4c0094c019 \
+    --hash=sha256:71f0d67b20e368af9387f866c5daca09bec33297dbe2bac9b7201b9c82fb641b \
+    --hash=sha256:7ed97f16ab6833be3f607f0fa17eb9a9a6ea638c3b484a433b93a07147744de8 \
+    --hash=sha256:92afe599f5bfc6ecd7ef66e831cef3a76bd078059de3b826548428310f425ad7 \
+    --hash=sha256:9902b57a535116e4c1f008ec430cd37bfcfce576436a298761287dfd323bd332 \
+    --hash=sha256:9aa1737693919248db72c367471630fd63171899ad852f641c2254780e78bf0c \
+    --hash=sha256:a4a8c8599d005013b17377aae2a01a26e5049fde24e758dfa88f6d9b9fa4aec8 \
+    --hash=sha256:ba386dbd666f4d9d365475b9678fb8320760de6f5f9982875c5d13ef09f94d67 \
+    --hash=sha256:bf430a00a403cca9d72fba8942c656d1ef5c93725c600b4f190ec49e52da0127 \
+    --hash=sha256:bfc9815cd47bec252fb039801d9ee8add02773c421ed6f1e04e56cac2d3f67b9 \
+    --hash=sha256:c4abe8cb7577fa0bef254ecced5f6f213d1fe93b8ad731acf25d0f162eb1660e \
+    --hash=sha256:c55f30d86ad953ddfffb9a048886a64fa0e65bbcadbea9090f0d877acf0daf24 \
+    --hash=sha256:cf59faeb7916ec250cf63f496369e962ad02f64d18d2fa435ecc666d310c5e53 \
+    --hash=sha256:e9c7cc873366d7bd39150dfe0467cafc82fd415159608258b5bb3456ff14ce69 \
+    --hash=sha256:f1b9614f5e9d69f4ab44d931ce7f8782a080b1c948a60d756085aaa1665921e7 \
+    --hash=sha256:fac5cfdbced4d3281718f1f6001cd122dd34da3d34b4c6d6f762e5ecf735d21f \
+    --hash=sha256:fda0b8366a14d1e5aee0f8b103e61436158f97b2399849ce940a475545c9383d \
     # via thumbor
 pillow==7.2.0 \
     --hash=sha256:0295442429645fa16d05bd567ef5cff178482439c9aad0411d3f0ce9b88b3a6f \
@@ -166,11 +168,13 @@ pillow==7.2.0 \
     --hash=sha256:94cf49723928eb6070a892cb39d6c156f7b5a2db4e8971cb958f7b6b104fb4c4 \
     --hash=sha256:97f9e7953a77d5a70f49b9a48da7776dc51e9b738151b22dacf101641594a626 \
     --hash=sha256:9ad7f865eebde135d526bb3163d0b23ffff365cf87e767c649550964ad72785d \
+    --hash=sha256:9c87ef410a58dd54b92424ffd7e28fd2ec65d2f7fc02b76f5e9b2067e355ebf6 \
     --hash=sha256:a060cf8aa332052df2158e5a119303965be92c3da6f2d93b6878f0ebca80b2f6 \
     --hash=sha256:c79f9c5fb846285f943aafeafda3358992d64f0ef58566e23484132ecd8d7d63 \
     --hash=sha256:c92302a33138409e8f1ad16731568c55c9053eee71bb05b6b744067e1b62380f \
     --hash=sha256:d08b23fdb388c0715990cbc06866db554e1822c4bdcf6d4166cf30ac82df8c41 \
     --hash=sha256:d350f0f2c2421e65fbc62690f26b59b0bcda1b614beb318c81e38647e0f673a1 \
+    --hash=sha256:e901964262a56d9ea3c2693df68bc9860b8bdda2b04768821e4c44ae797de117 \
     --hash=sha256:ec29604081f10f16a7aea809ad42e27764188fc258b02259a03a8ff7ded3808d \
     --hash=sha256:edf31f1150778abd4322444c393ab9c7bd2af271dd4dafb4208fb613b1f3cdc9 \
     --hash=sha256:f7e30c27477dffc3e85c2463b3e649f751789e0f6c8456099eea7ddd53be4a8a \
@@ -224,10 +228,10 @@ tornado==6.0.4 \
     --hash=sha256:c952975c8ba74f546ae6de2e226ab3cc3cc11ae47baf607459a6728585bb542a \
     --hash=sha256:c98232a3ac391f5faea6821b53db8db461157baa788f5d6222a193e9456e1740 \
     # via thumbor
-typing-extensions==3.7.4.2 \
-    --hash=sha256:6e95524d8a547a91e08f404ae485bbb71962de46967e1b71a0cb89af24e761c5 \
-    --hash=sha256:79ee589a3caca649a9bfd2a8de4709837400dfa00b6cc81962a1e6a1815969ae \
-    --hash=sha256:f8d2bd89d25bc39dabe7d23df520442fa1d8969b82544370e03d88b5a591c392 \
+typing-extensions==3.7.4.3 \
+    --hash=sha256:7cb407020f00f7bfc3cb3e7881628838e69d8f3fcab2f64742a5e76b2f841918 \
+    --hash=sha256:99d4073b617d30288f569d3f13d2bd7548c3a7e4c8de87db09a9d29bb3a4a60c \
+    --hash=sha256:dafc7639cde7f1b6e1acc0f457842a83e722ccca8eef5270af2d74792619a89f \
     # via aiohttp, aioitertools, yarl
 urllib3==1.25.10 \
     --hash=sha256:91056c15fa70756691db97756772bb1eb9678fa585d9184f24534b100dc60f4a \
@@ -241,39 +245,39 @@ webcolors==1.11.1 \
     --hash=sha256:76f360636957d1c976db7466bc71dcb713bb95ac8911944dffc55c01cb516de6 \
     --hash=sha256:b8cd5d865a25c51ff1218f0c90d0c0781fc64312a49b746b320cf50de1648f6e \
     # via thumbor
-wheel==0.34.2 \
-    --hash=sha256:8788e9155fe14f54164c1b9eb0a319d98ef02c160725587ad60f14ddc57b6f96 \
-    --hash=sha256:df277cb51e61359aba502208d680f90c0493adec6f0e848af94948778aed386e \
+wheel==0.35.1 \
+    --hash=sha256:497add53525d16c173c2c1c733b8f655510e909ea78cc0e29d374243544b77a2 \
+    --hash=sha256:99a22d87add3f634ff917310a3d87e499f19e663413a52eb9232c447aa646c9f \
     # via -r requirements/pip.in
 wrapt==1.12.1 \
     --hash=sha256:b62ffa81fb85f4332a4f609cab4ac40709470da05643a082ec1eb88e6d9b97d7 \
     # via aiobotocore
-yarl==1.5.0 \
-    --hash=sha256:1707230e1ea48ea06a3e20acb4ce05a38d2465bd9566c21f48f6212a88e47536 \
-    --hash=sha256:1f269e8e6676193a94635399a77c9059e1826fb6265c9204c9e5a8ccd36006e1 \
-    --hash=sha256:2657716c1fc998f5f2675c0ee6ce91282e0da0ea9e4a94b584bb1917e11c1559 \
-    --hash=sha256:431faa6858f0ea323714d8b7b4a7da1db2eeb9403607f0eaa3800ab2c5a4b627 \
-    --hash=sha256:5bbcb195da7de57f4508b7508c33f7593e9516e27732d08b9aad8586c7b8c384 \
-    --hash=sha256:5c82f5b1499342339f22c83b97dbe2b8a09e47163fab86cd934a8dd46620e0fb \
-    --hash=sha256:5d410f69b4f92c5e1e2a8ffb73337cd8a274388c6975091735795588a538e605 \
-    --hash=sha256:66b4f345e9573e004b1af184bc00431145cf5e089a4dcc1351505c1f5750192c \
-    --hash=sha256:875b2a741ce0208f3b818008a859ab5d0f461e98a32bbdc6af82231a9e761c55 \
-    --hash=sha256:9a3266b047d15e78bba38c8455bf68b391c040231ca5965ef867f7cbbc60bde5 \
-    --hash=sha256:9a592c4aa642249e9bdaf76897d90feeb08118626b363a6be8788a9b300274b5 \
-    --hash=sha256:a1772068401d425e803999dada29a6babf041786e08be5e79ef63c9ecc4c9575 \
-    --hash=sha256:b065a5c3e050395ae563019253cc6c769a50fd82d7fa92d07476273521d56b7c \
-    --hash=sha256:b325fefd574ebef50e391a1072d1712a60348ca29c183e1d546c9d87fec2cd32 \
-    --hash=sha256:cf5eb664910d759bbae0b76d060d6e21f8af5098242d66c448bbebaf2a7bfa70 \
-    --hash=sha256:f058b6541477022c7b54db37229f87dacf3b565de4f901ff5a0a78556a174fea \
-    --hash=sha256:f5cfed0766837303f688196aa7002730d62c5cc802d98c6395ea1feb87252727 \
+yarl==1.5.1 \
+    --hash=sha256:040b237f58ff7d800e6e0fd89c8439b841f777dd99b4a9cca04d6935564b9409 \
+    --hash=sha256:17668ec6722b1b7a3a05cc0167659f6c95b436d25a36c2d52db0eca7d3f72593 \
+    --hash=sha256:3a584b28086bc93c888a6c2aa5c92ed1ae20932f078c46509a66dce9ea5533f2 \
+    --hash=sha256:4439be27e4eee76c7632c2427ca5e73703151b22cae23e64adb243a9c2f565d8 \
+    --hash=sha256:48e918b05850fffb070a496d2b5f97fc31d15d94ca33d3d08a4f86e26d4e7c5d \
+    --hash=sha256:9102b59e8337f9874638fcfc9ac3734a0cfadb100e47d55c20d0dc6087fb4692 \
+    --hash=sha256:9b930776c0ae0c691776f4d2891ebc5362af86f152dd0da463a6614074cb1b02 \
+    --hash=sha256:b3b9ad80f8b68519cc3372a6ca85ae02cc5a8807723ac366b53c0f089db19e4a \
+    --hash=sha256:bc2f976c0e918659f723401c4f834deb8a8e7798a71be4382e024bcc3f7e23a8 \
+    --hash=sha256:c22c75b5f394f3d47105045ea551e08a3e804dc7e01b37800ca35b58f856c3d6 \
+    --hash=sha256:c52ce2883dc193824989a9b97a76ca86ecd1fa7955b14f87bf367a61b6232511 \
+    --hash=sha256:ce584af5de8830d8701b8979b18fcf450cef9a382b1a3c8ef189bedc408faf1e \
+    --hash=sha256:da456eeec17fa8aa4594d9a9f27c0b1060b6a75f2419fe0c00609587b2695f4a \
+    --hash=sha256:db6db0f45d2c63ddb1a9d18d1b9b22f308e52c83638c26b422d520a815c4b3fb \
+    --hash=sha256:df89642981b94e7db5596818499c4b2219028f2a528c9c37cc1de45bf2fd3a3f \
+    --hash=sha256:f18d68f2be6bf0e89f1521af2b1bb46e66ab0018faafa81d70f358153170a317 \
+    --hash=sha256:f379b7f83f23fe12823085cd6b906edc49df969eb99757f58ff382349a3303c6 \
     # via aiohttp
 
 # The following packages are considered to be unsafe in a requirements file:
-pip==20.1.1 \
-    --hash=sha256:27f8dc29387dd83249e06e681ce087e6061826582198a425085e0bf4c1cf3a55 \
-    --hash=sha256:b27c4dedae8c41aa59108f2fa38bf78e0890e590545bc8ece7cdceb4ba60f6e4 \
+pip==20.2.3 \
+    --hash=sha256:0f35d63b7245205f4060efe1982f5ea2196aa6e5b26c07669adcf800e2542026 \
+    --hash=sha256:30c70b6179711a7c4cf76da89e8a0f5282279dfb0278bec7b94134be92543b6d \
     # via -r requirements/pip.in
-setuptools==49.2.0 \
-    --hash=sha256:272c7f48f5cddc5af5901f4265274c421c7eede5c8bc454ac2903d3f8fc365e9 \
-    --hash=sha256:afe9e81fee0270d3f60d52608549cc8ec4c46dada8c95640c1a00160f577acf2 \
+setuptools==50.3.0 \
+    --hash=sha256:39060a59d91cf5cf403fa3bacbb52df4205a8c3585e0b9ba4b30e0e19d4c4b18 \
+    --hash=sha256:c77b3920663a435c9450d9d971c48f5a7478fca8881b2cd2564e59f970f03536 \
     # via -r requirements/pip.in
diff --git a/requirements/thumbor.txt b/requirements/thumbor.txt
index 49e4abdaff..76c97b8f0b 100644
--- a/requirements/thumbor.txt
+++ b/requirements/thumbor.txt
@@ -7,9 +7,9 @@
 #
 # For details, see requirements/README.md .
 #
-aiobotocore==1.0.7 \
-    --hash=sha256:9589d812714a5b78f0b8249916c17374e507dd7edfd5038a85cd6f25028506f3 \
-    --hash=sha256:d3183a22a376a97ed0a739854408fcf4ee9f24a629b38f84451b7e2111622ae3 \
+aiobotocore==1.1.1 \
+    --hash=sha256:3e63bda6186b62c2f626bfa6989b3f17bb18f7d05466ce70638468f7928edb30 \
+    --hash=sha256:a2aa12e751407412c3ed4e9d953cb1130876e546348504d353900b6f3e3a3e43 \
     # via tc-aws
 aiohttp==3.6.2 \
     --hash=sha256:1e984191d1ec186881ffaed4581092ba04f7c61582a177b187d3a2f07ed9719e \
@@ -33,13 +33,13 @@ async-timeout==3.0.1 \
     --hash=sha256:0c3c816a028d47f659d6ff5c745cb2acf1f966da1fe5c19c77a70282b25f4c5f \
     --hash=sha256:4291ca197d287d274d0b6cb5d6f8f8f82d434ed288f962539ff18cc9012f9ea3 \
     # via aiohttp
-attrs==19.3.0 \
-    --hash=sha256:08a96c641c3a74e44eb59afb61a24f2cb9f4d7188748e76ba4bb5edfa3cb7d1c \
-    --hash=sha256:f7b7ce16570fe9965acd6d30101a28f62fb4a7f9e926b3bbc9b61f8b04247e72 \
+attrs==20.2.0 \
+    --hash=sha256:26b54ddbbb9ee1d34d5d3668dd37d6cf74990ab23c828c2888dccdceee395594 \
+    --hash=sha256:fce7fc47dfc976152e82d53ff92fa0407700c21acd20886a13777a0d20e655dc \
     # via aiohttp
-botocore==1.15.32 \
-    --hash=sha256:3ea89601ee452b65084005278bd832be854cfde5166685dcb14b6c8f19d3fc6d \
-    --hash=sha256:a963af564d94107787ff3d2c534e8b7aed7f12e014cdd609f8fcb17bf9d9b19a \
+botocore==1.17.44 \
+    --hash=sha256:1b46ffe1d13922066c873323186cbf97e77c137e08e27039d9d684552ccc4892 \
+    --hash=sha256:1f6175bf59ffa068055b65f7d703eb1f748c338594a40dfdc645a6130280d8bb \
     # via aiobotocore
 chardet==3.0.4 \
     --hash=sha256:84ab92ed1c4d4f16916e05906b6b75a6c0fb5db821cc65e70cbd64a3e2a5eaae \
@@ -56,9 +56,9 @@ django-auth-ldap==2.2.0 \
     --hash=sha256:0ed2d88d81c39be915a9ab53b97ec0a33a3d16055518ab4c9bcffe8236d40370 \
     --hash=sha256:11af1773b08613339d2c3a0cec1308a4d563518f17b1719c3759994d0b4d04bf \
     # via -r requirements/thumbor.in
-django==2.2.14 \
-    --hash=sha256:edf0ecf6657713b0435b6757e6069466925cae70d634a3283c96b80c01e06191 \
-    --hash=sha256:f2250bd35d0f6c23e930c544629934144e5dd39a4c06092e1050c731c1712ba8 \
+django==2.2.16 \
+    --hash=sha256:62cf45e5ee425c52e411c0742e641a6588b7e8af0d2c274a27940931b2786594 \
+    --hash=sha256:83ced795a0f239f41d8ecabf51cc5fad4b97462a6008dc12e5af3cb9288724ec \
     # via -r requirements/thumbor.in, django-auth-ldap
 docutils==0.15.2 \
     --hash=sha256:6c4f696463b79f1fb8ba0c594b63840ebd41f059e92b31957c46b74a4599b6d0 \
@@ -99,54 +99,56 @@ multidict==4.7.6 \
     --hash=sha256:fcfbb44c59af3f8ea984de67ec7c306f618a3ec771c2843804069917a8f2e255 \
     --hash=sha256:feed85993dbdb1dbc29102f50bca65bdc68f2c0c8d352468c25b54874f23c39d \
     # via aiohttp, yarl
-numpy==1.19.1 \
-    --hash=sha256:082f8d4dd69b6b688f64f509b91d482362124986d98dc7dc5f5e9f9b9c3bb983 \
-    --hash=sha256:1bc0145999e8cb8aed9d4e65dd8b139adf1919e521177f198529687dbf613065 \
-    --hash=sha256:309cbcfaa103fc9a33ec16d2d62569d541b79f828c382556ff072442226d1968 \
-    --hash=sha256:3673c8b2b29077f1b7b3a848794f8e11f401ba0b71c49fbd26fb40b71788b132 \
-    --hash=sha256:480fdd4dbda4dd6b638d3863da3be82873bba6d32d1fc12ea1b8486ac7b8d129 \
-    --hash=sha256:56ef7f56470c24bb67fb43dae442e946a6ce172f97c69f8d067ff8550cf782ff \
-    --hash=sha256:5a936fd51049541d86ccdeef2833cc89a18e4d3808fe58a8abeb802665c5af93 \
-    --hash=sha256:5b6885c12784a27e957294b60f97e8b5b4174c7504665333c5e94fbf41ae5d6a \
-    --hash=sha256:667c07063940e934287993366ad5f56766bc009017b4a0fe91dbd07960d0aba7 \
-    --hash=sha256:7ed448ff4eaffeb01094959b19cbaf998ecdee9ef9932381420d514e446601cd \
-    --hash=sha256:8343bf67c72e09cfabfab55ad4a43ce3f6bf6e6ced7acf70f45ded9ebb425055 \
-    --hash=sha256:92feb989b47f83ebef246adabc7ff3b9a59ac30601c3f6819f8913458610bdcc \
-    --hash=sha256:935c27ae2760c21cd7354402546f6be21d3d0c806fffe967f745d5f2de5005a7 \
-    --hash=sha256:aaf42a04b472d12515debc621c31cf16c215e332242e7a9f56403d814c744624 \
-    --hash=sha256:b12e639378c741add21fbffd16ba5ad25c0a1a17cf2b6fe4288feeb65144f35b \
-    --hash=sha256:b1cca51512299841bf69add3b75361779962f9cee7d9ee3bb446d5982e925b69 \
-    --hash=sha256:b8456987b637232602ceb4d663cb34106f7eb780e247d51a260b84760fd8f491 \
-    --hash=sha256:b9792b0ac0130b277536ab8944e7b754c69560dac0415dd4b2dbd16b902c8954 \
-    --hash=sha256:c9591886fc9cbe5532d5df85cb8e0cc3b44ba8ce4367bd4cf1b93dc19713da72 \
-    --hash=sha256:cf1347450c0b7644ea142712619533553f02ef23f92f781312f6a3553d031fc7 \
-    --hash=sha256:de8b4a9b56255797cbddb93281ed92acbc510fb7b15df3f01bd28f46ebc4edae \
-    --hash=sha256:e1b1dc0372f530f26a03578ac75d5e51b3868b9b76cd2facba4c9ee0eb252ab1 \
-    --hash=sha256:e45f8e981a0ab47103181773cc0a54e650b2aef8c7b6cd07405d0fa8d869444a \
-    --hash=sha256:e4f6d3c53911a9d103d8ec9518190e52a8b945bab021745af4939cfc7c0d4a9e \
-    --hash=sha256:ed8a311493cf5480a2ebc597d1e177231984c818a86875126cfd004241a73c3e \
-    --hash=sha256:ef71a1d4fd4858596ae80ad1ec76404ad29701f8ca7cdcebc50300178db14dfc \
+numpy==1.19.2 \
+    --hash=sha256:04c7d4ebc5ff93d9822075ddb1751ff392a4375e5885299445fcebf877f179d5 \
+    --hash=sha256:0bfd85053d1e9f60234f28f63d4a5147ada7f432943c113a11afcf3e65d9d4c8 \
+    --hash=sha256:0c66da1d202c52051625e55a249da35b31f65a81cb56e4c69af0dfb8fb0125bf \
+    --hash=sha256:0d310730e1e793527065ad7dde736197b705d0e4c9999775f212b03c44a8484c \
+    --hash=sha256:1669ec8e42f169ff715a904c9b2105b6640f3f2a4c4c2cb4920ae8b2785dac65 \
+    --hash=sha256:2117536e968abb7357d34d754e3733b0d7113d4c9f1d921f21a3d96dec5ff716 \
+    --hash=sha256:3733640466733441295b0d6d3dcbf8e1ffa7e897d4d82903169529fd3386919a \
+    --hash=sha256:4339741994c775396e1a274dba3609c69ab0f16056c1077f18979bec2a2c2e6e \
+    --hash=sha256:51ee93e1fac3fe08ef54ff1c7f329db64d8a9c5557e6c8e908be9497ac76374b \
+    --hash=sha256:54045b198aebf41bf6bf4088012777c1d11703bf74461d70cd350c0af2182e45 \
+    --hash=sha256:58d66a6b3b55178a1f8a5fe98df26ace76260a70de694d99577ddeab7eaa9a9d \
+    --hash=sha256:59f3d687faea7a4f7f93bd9665e5b102f32f3fa28514f15b126f099b7997203d \
+    --hash=sha256:62139af94728d22350a571b7c82795b9d59be77fc162414ada6c8b6a10ef5d02 \
+    --hash=sha256:7118f0a9f2f617f921ec7d278d981244ba83c85eea197be7c5a4f84af80a9c3c \
+    --hash=sha256:7c6646314291d8f5ea900a7ea9c4261f834b5b62159ba2abe3836f4fa6705526 \
+    --hash=sha256:967c92435f0b3ba37a4257c48b8715b76741410467e2bdb1097e8391fccfae15 \
+    --hash=sha256:9a3001248b9231ed73894c773142658bab914645261275f675d86c290c37f66d \
+    --hash=sha256:aba1d5daf1144b956bc87ffb87966791f5e9f3e1f6fab3d7f581db1f5b598f7a \
+    --hash=sha256:addaa551b298052c16885fc70408d3848d4e2e7352de4e7a1e13e691abc734c1 \
+    --hash=sha256:b594f76771bc7fc8a044c5ba303427ee67c17a09b36e1fa32bde82f5c419d17a \
+    --hash=sha256:c35a01777f81e7333bcf276b605f39c872e28295441c265cd0c860f4b40148c1 \
+    --hash=sha256:cebd4f4e64cfe87f2039e4725781f6326a61f095bc77b3716502bed812b385a9 \
+    --hash=sha256:d526fa58ae4aead839161535d59ea9565863bb0b0bdb3cc63214613fb16aced4 \
+    --hash=sha256:d7ac33585e1f09e7345aa902c281bd777fdb792432d27fca857f39b70e5dd31c \
+    --hash=sha256:e6ddbdc5113628f15de7e4911c02aed74a4ccff531842c583e5032f6e5a179bd \
+    --hash=sha256:eb25c381d168daf351147713f49c626030dcff7a393d5caa62515d415a6071d8 \
     # via opencv-python-headless
-opencv-python-headless==4.3.0.36 \
-    --hash=sha256:065c6fc2efc61ebc3dd7de7774895e200b2c050d4e8b499cee717a9db526880e \
-    --hash=sha256:103c705540603f349e714edff93606c66d0e0a6a36d22aca8f4c2a3f8f25823c \
-    --hash=sha256:1b1dcdd4ccf4b71767add0b674f876aad666395471ccdce5455209329f036109 \
-    --hash=sha256:271d7de7655f8d3a55100565b486d9f63da7465722e7a7ab834c853a2ee67b6e \
-    --hash=sha256:2f71a14ccd109948f9c4c1761794e3512e7eff1e3b893619de6443467cec9052 \
-    --hash=sha256:325fc39fcee0d07df07b409cefe3868086ed60f7286798c32765dce393c6951d \
-    --hash=sha256:3cf602a40750cbab284cb9d6f508d9110a3c79d4e18a261cb09957e2ca6f07d6 \
-    --hash=sha256:3d8b3e2b2dc5796cc1f34a6bd5e43d646818843a14554be55bb9e92dcb78ada0 \
-    --hash=sha256:4b303ae6b207ed79071e2ab930a0f39d7e97bc176b730d552accdf7d0ea8ef5a \
-    --hash=sha256:5fabfc789d6b8cffbb01f4e224d3583cce12666bbebafa15e8bca69111a21153 \
-    --hash=sha256:653459f61b44f1d7f20ce36c6112925b351e2abadb4be6f3007440b237bafffd \
-    --hash=sha256:8c496eb24af0ff16844f5b12fcbb28469151822fe19ece7b6cf66279c451981d \
-    --hash=sha256:9b0e9fa11f203c39a51044471f01d5db0dd493b13e6da209cc8945b12e6eef9e \
-    --hash=sha256:baaeef03220c48430768503af990b3ca5582a3c1a1bf03519db122e2ddcd78a3 \
-    --hash=sha256:d269133ebfe8c99b7abe096358c0644212103b4806ae6e8ef5149d4e0d5edb36 \
-    --hash=sha256:e204a75a00bee4c10875a94ccc8e102d9ab7e1259cc0f4ddf64cee777da6bbc9 \
-    --hash=sha256:e217bbbbb7dc06d77c799edac196f2f706601f4f6a8b2d44ae25eda4cda23e08 \
-    --hash=sha256:f5a29918dd8d8c3f4d7710a324fd3c733a91ad269c4863b32b920cb90801e22b \
-    --hash=sha256:fe28cfc3b6285f7e92905c53d42426f4f03e7af134712061329333e8fb8ea3d6 \
+opencv-python-headless==4.4.0.42 \
+    --hash=sha256:0048ae064ba869c34639a2c6f10caa63b40537fca5ca3d82398efd5aa70f1b1a \
+    --hash=sha256:15bbbafd88a6ecfd6b2880e36957cd85f8b27d37bf6503af65d407e3a647f819 \
+    --hash=sha256:1807a04279dcdee461e63a84fb947eb7a7fd9c93f52da83da3416868f2d6169a \
+    --hash=sha256:4f79317e42d9013f2715c645fc8fe6d9219a7df2a44a3bea8d3175166c70e172 \
+    --hash=sha256:5608545829edb8338e503215f0b5ffa6b0ed4cec5b3613562852de4c0094c019 \
+    --hash=sha256:71f0d67b20e368af9387f866c5daca09bec33297dbe2bac9b7201b9c82fb641b \
+    --hash=sha256:7ed97f16ab6833be3f607f0fa17eb9a9a6ea638c3b484a433b93a07147744de8 \
+    --hash=sha256:92afe599f5bfc6ecd7ef66e831cef3a76bd078059de3b826548428310f425ad7 \
+    --hash=sha256:9902b57a535116e4c1f008ec430cd37bfcfce576436a298761287dfd323bd332 \
+    --hash=sha256:9aa1737693919248db72c367471630fd63171899ad852f641c2254780e78bf0c \
+    --hash=sha256:a4a8c8599d005013b17377aae2a01a26e5049fde24e758dfa88f6d9b9fa4aec8 \
+    --hash=sha256:ba386dbd666f4d9d365475b9678fb8320760de6f5f9982875c5d13ef09f94d67 \
+    --hash=sha256:bf430a00a403cca9d72fba8942c656d1ef5c93725c600b4f190ec49e52da0127 \
+    --hash=sha256:bfc9815cd47bec252fb039801d9ee8add02773c421ed6f1e04e56cac2d3f67b9 \
+    --hash=sha256:c4abe8cb7577fa0bef254ecced5f6f213d1fe93b8ad731acf25d0f162eb1660e \
+    --hash=sha256:c55f30d86ad953ddfffb9a048886a64fa0e65bbcadbea9090f0d877acf0daf24 \
+    --hash=sha256:cf59faeb7916ec250cf63f496369e962ad02f64d18d2fa435ecc666d310c5e53 \
+    --hash=sha256:e9c7cc873366d7bd39150dfe0467cafc82fd415159608258b5bb3456ff14ce69 \
+    --hash=sha256:f1b9614f5e9d69f4ab44d931ce7f8782a080b1c948a60d756085aaa1665921e7 \
+    --hash=sha256:fac5cfdbced4d3281718f1f6001cd122dd34da3d34b4c6d6f762e5ecf735d21f \
+    --hash=sha256:fda0b8366a14d1e5aee0f8b103e61436158f97b2399849ce940a475545c9383d \
     # via thumbor
 pillow==7.2.0 \
     --hash=sha256:0295442429645fa16d05bd567ef5cff178482439c9aad0411d3f0ce9b88b3a6f \
@@ -166,11 +168,13 @@ pillow==7.2.0 \
     --hash=sha256:94cf49723928eb6070a892cb39d6c156f7b5a2db4e8971cb958f7b6b104fb4c4 \
     --hash=sha256:97f9e7953a77d5a70f49b9a48da7776dc51e9b738151b22dacf101641594a626 \
     --hash=sha256:9ad7f865eebde135d526bb3163d0b23ffff365cf87e767c649550964ad72785d \
+    --hash=sha256:9c87ef410a58dd54b92424ffd7e28fd2ec65d2f7fc02b76f5e9b2067e355ebf6 \
     --hash=sha256:a060cf8aa332052df2158e5a119303965be92c3da6f2d93b6878f0ebca80b2f6 \
     --hash=sha256:c79f9c5fb846285f943aafeafda3358992d64f0ef58566e23484132ecd8d7d63 \
     --hash=sha256:c92302a33138409e8f1ad16731568c55c9053eee71bb05b6b744067e1b62380f \
     --hash=sha256:d08b23fdb388c0715990cbc06866db554e1822c4bdcf6d4166cf30ac82df8c41 \
     --hash=sha256:d350f0f2c2421e65fbc62690f26b59b0bcda1b614beb318c81e38647e0f673a1 \
+    --hash=sha256:e901964262a56d9ea3c2693df68bc9860b8bdda2b04768821e4c44ae797de117 \
     --hash=sha256:ec29604081f10f16a7aea809ad42e27764188fc258b02259a03a8ff7ded3808d \
     --hash=sha256:edf31f1150778abd4322444c393ab9c7bd2af271dd4dafb4208fb613b1f3cdc9 \
     --hash=sha256:f7e30c27477dffc3e85c2463b3e649f751789e0f6c8456099eea7ddd53be4a8a \
@@ -224,10 +228,10 @@ tornado==6.0.4 \
     --hash=sha256:c952975c8ba74f546ae6de2e226ab3cc3cc11ae47baf607459a6728585bb542a \
     --hash=sha256:c98232a3ac391f5faea6821b53db8db461157baa788f5d6222a193e9456e1740 \
     # via thumbor
-typing-extensions==3.7.4.2 \
-    --hash=sha256:6e95524d8a547a91e08f404ae485bbb71962de46967e1b71a0cb89af24e761c5 \
-    --hash=sha256:79ee589a3caca649a9bfd2a8de4709837400dfa00b6cc81962a1e6a1815969ae \
-    --hash=sha256:f8d2bd89d25bc39dabe7d23df520442fa1d8969b82544370e03d88b5a591c392 \
+typing-extensions==3.7.4.3 \
+    --hash=sha256:7cb407020f00f7bfc3cb3e7881628838e69d8f3fcab2f64742a5e76b2f841918 \
+    --hash=sha256:99d4073b617d30288f569d3f13d2bd7548c3a7e4c8de87db09a9d29bb3a4a60c \
+    --hash=sha256:dafc7639cde7f1b6e1acc0f457842a83e722ccca8eef5270af2d74792619a89f \
     # via aiohttp, aioitertools, yarl
 urllib3==1.25.10 \
     --hash=sha256:91056c15fa70756691db97756772bb1eb9678fa585d9184f24534b100dc60f4a \
@@ -244,22 +248,22 @@ webcolors==1.11.1 \
 wrapt==1.12.1 \
     --hash=sha256:b62ffa81fb85f4332a4f609cab4ac40709470da05643a082ec1eb88e6d9b97d7 \
     # via aiobotocore
-yarl==1.5.0 \
-    --hash=sha256:1707230e1ea48ea06a3e20acb4ce05a38d2465bd9566c21f48f6212a88e47536 \
-    --hash=sha256:1f269e8e6676193a94635399a77c9059e1826fb6265c9204c9e5a8ccd36006e1 \
-    --hash=sha256:2657716c1fc998f5f2675c0ee6ce91282e0da0ea9e4a94b584bb1917e11c1559 \
-    --hash=sha256:431faa6858f0ea323714d8b7b4a7da1db2eeb9403607f0eaa3800ab2c5a4b627 \
-    --hash=sha256:5bbcb195da7de57f4508b7508c33f7593e9516e27732d08b9aad8586c7b8c384 \
-    --hash=sha256:5c82f5b1499342339f22c83b97dbe2b8a09e47163fab86cd934a8dd46620e0fb \
-    --hash=sha256:5d410f69b4f92c5e1e2a8ffb73337cd8a274388c6975091735795588a538e605 \
-    --hash=sha256:66b4f345e9573e004b1af184bc00431145cf5e089a4dcc1351505c1f5750192c \
-    --hash=sha256:875b2a741ce0208f3b818008a859ab5d0f461e98a32bbdc6af82231a9e761c55 \
-    --hash=sha256:9a3266b047d15e78bba38c8455bf68b391c040231ca5965ef867f7cbbc60bde5 \
-    --hash=sha256:9a592c4aa642249e9bdaf76897d90feeb08118626b363a6be8788a9b300274b5 \
-    --hash=sha256:a1772068401d425e803999dada29a6babf041786e08be5e79ef63c9ecc4c9575 \
-    --hash=sha256:b065a5c3e050395ae563019253cc6c769a50fd82d7fa92d07476273521d56b7c \
-    --hash=sha256:b325fefd574ebef50e391a1072d1712a60348ca29c183e1d546c9d87fec2cd32 \
-    --hash=sha256:cf5eb664910d759bbae0b76d060d6e21f8af5098242d66c448bbebaf2a7bfa70 \
-    --hash=sha256:f058b6541477022c7b54db37229f87dacf3b565de4f901ff5a0a78556a174fea \
-    --hash=sha256:f5cfed0766837303f688196aa7002730d62c5cc802d98c6395ea1feb87252727 \
+yarl==1.5.1 \
+    --hash=sha256:040b237f58ff7d800e6e0fd89c8439b841f777dd99b4a9cca04d6935564b9409 \
+    --hash=sha256:17668ec6722b1b7a3a05cc0167659f6c95b436d25a36c2d52db0eca7d3f72593 \
+    --hash=sha256:3a584b28086bc93c888a6c2aa5c92ed1ae20932f078c46509a66dce9ea5533f2 \
+    --hash=sha256:4439be27e4eee76c7632c2427ca5e73703151b22cae23e64adb243a9c2f565d8 \
+    --hash=sha256:48e918b05850fffb070a496d2b5f97fc31d15d94ca33d3d08a4f86e26d4e7c5d \
+    --hash=sha256:9102b59e8337f9874638fcfc9ac3734a0cfadb100e47d55c20d0dc6087fb4692 \
+    --hash=sha256:9b930776c0ae0c691776f4d2891ebc5362af86f152dd0da463a6614074cb1b02 \
+    --hash=sha256:b3b9ad80f8b68519cc3372a6ca85ae02cc5a8807723ac366b53c0f089db19e4a \
+    --hash=sha256:bc2f976c0e918659f723401c4f834deb8a8e7798a71be4382e024bcc3f7e23a8 \
+    --hash=sha256:c22c75b5f394f3d47105045ea551e08a3e804dc7e01b37800ca35b58f856c3d6 \
+    --hash=sha256:c52ce2883dc193824989a9b97a76ca86ecd1fa7955b14f87bf367a61b6232511 \
+    --hash=sha256:ce584af5de8830d8701b8979b18fcf450cef9a382b1a3c8ef189bedc408faf1e \
+    --hash=sha256:da456eeec17fa8aa4594d9a9f27c0b1060b6a75f2419fe0c00609587b2695f4a \
+    --hash=sha256:db6db0f45d2c63ddb1a9d18d1b9b22f308e52c83638c26b422d520a815c4b3fb \
+    --hash=sha256:df89642981b94e7db5596818499c4b2219028f2a528c9c37cc1de45bf2fd3a3f \
+    --hash=sha256:f18d68f2be6bf0e89f1521af2b1bb46e66ab0018faafa81d70f358153170a317 \
+    --hash=sha256:f379b7f83f23fe12823085cd6b906edc49df969eb99757f58ff382349a3303c6 \
     # via aiohttp
diff --git a/version.py b/version.py
index cb7ee65964..5682de11b5 100644
--- a/version.py
+++ b/version.py
@@ -44,4 +44,4 @@ API_FEATURE_LEVEL = 32
 #   historical commits sharing the same major version, in which case a
 #   minor version bump suffices.
 
-PROVISION_VERSION = '103.0'
+PROVISION_VERSION = '104.0'