diff --git a/requirements/dev.in b/requirements/dev.in
index 9cecbe891e..08dda2a5ac 100644
--- a/requirements/dev.in
+++ b/requirements/dev.in
@@ -20,7 +20,7 @@ coverage==4.5.1
 fakeldap==0.6.1
 
 # For testing mock http requests
-httpretty==0.9.5
+httpretty==0.9.6
 
 # For sorting imports
 isort==4.3.4
diff --git a/requirements/dev.txt b/requirements/dev.txt
index 5570bd2d6a..c8cb92f5a7 100644
--- a/requirements/dev.txt
+++ b/requirements/dev.txt
@@ -73,7 +73,7 @@ h2==2.6.2                 # via hyper
 hpack==3.0.0              # via h2
 html2text==2018.1.9
 httplib2==0.11.3
-httpretty==0.9.5
+httpretty==0.9.6
 hyper==0.7.0              # via apns2
 hyperframe==3.2.0         # via h2, hyper
 hyperlink==17.3.1         # via twisted