diff --git a/help/share-and-upload-files.md b/help/share-and-upload-files.md
index e0e4ca5c30..ae484ba055 100644
--- a/help/share-and-upload-files.md
+++ b/help/share-and-upload-files.md
@@ -119,7 +119,7 @@ You can share files from other apps on Zulip.
 Zulip does not generate thumbnails for messages with more than ten
 attachments.
 
-The maximum file size for attachments is 25MB in most Zulip installations.
+The maximum file size for attachments is 100MB in most Zulip installations.
 This limit can be changed by the server administrator.
 
 ## Related articles
diff --git a/zerver/openapi/zulip.yaml b/zerver/openapi/zulip.yaml
index bb2df7bda3..b3663fa613 100644
--- a/zerver/openapi/zulip.yaml
+++ b/zerver/openapi/zulip.yaml
@@ -8246,7 +8246,7 @@ paths:
         The maximum file size for uploads can be configured by the
         administrator of the Zulip server by setting `MAX_FILE_UPLOAD_SIZE`
         in the [server's settings][1]. `MAX_FILE_UPLOAD_SIZE` defaults
-        to 25MB.
+        to 100MB.
 
         [1]: https://zulip.readthedocs.io/en/latest/subsystems/settings.html#server-settings
       requestBody: