diff --git a/pkgs/development/python-modules/troposphere/default.nix b/pkgs/development/python-modules/troposphere/default.nix
index b21b422d6d86..2581be0a39b3 100644
--- a/pkgs/development/python-modules/troposphere/default.nix
+++ b/pkgs/development/python-modules/troposphere/default.nix
@@ -11,7 +11,7 @@
 
 buildPythonPackage rec {
   pname = "troposphere";
-  version = "4.9.3";
+  version = "4.9.4";
   format = "setuptools";
 
   disabled = pythonOlder "3.7";
@@ -20,7 +20,7 @@ buildPythonPackage rec {
     owner = "cloudtools";
     repo = "troposphere";
     tag = version;
-    hash = "sha256-AC54tUJZ0aV16p06Fabss60AC/BF3QBeOQPvnbuyRqQ=";
+    hash = "sha256-s7eb8W/QjD+lNmq3bPhCP3tH8VV/xNf3cE2dGzWAgFk=";
   };
 
   propagatedBuildInputs = [ cfn-flip ] ++ lib.optionals (pythonOlder "3.8") [ typing-extensions ];