diff --git a/pkgs/servers/matrix-synapse/plugins/s3-storage-provider.nix b/pkgs/servers/matrix-synapse/plugins/s3-storage-provider.nix
index 9033049c33bd..7a37c69235d4 100644
--- a/pkgs/servers/matrix-synapse/plugins/s3-storage-provider.nix
+++ b/pkgs/servers/matrix-synapse/plugins/s3-storage-provider.nix
@@ -12,7 +12,7 @@
 
 buildPythonPackage rec {
   pname = "matrix-synapse-s3-storage-provider";
-  version = "1.3.0";
+  version = "1.4.0";
   format = "setuptools";
 
   disabled = pythonOlder "3.7";
@@ -21,7 +21,7 @@ buildPythonPackage rec {
     owner = "matrix-org";
     repo = "synapse-s3-storage-provider";
     rev = "refs/tags/v${version}";
-    hash = "sha256-2mQjhZk3NsbjiGWoa/asGjhaKM3afXsCl633p6ZW0DY=";
+    hash = "sha256-LOkSsgxHoABiiVtqssBaWYUroQBzzaJ3SclYcEMm2Mk=";
   };
 
   postPatch = ''