diff --git a/pkgs/development/python-modules/werkzeug/default.nix b/pkgs/development/python-modules/werkzeug/default.nix
index f961d0359db..f7e9b4958c3 100644
--- a/pkgs/development/python-modules/werkzeug/default.nix
+++ b/pkgs/development/python-modules/werkzeug/default.nix
@@ -13,7 +13,7 @@
 
 buildPythonPackage rec {
   pname = "werkzeug";
-  version = "2.1.0";
+  version = "2.1.2";
   format = "setuptools";
 
   disabled = pythonOlder "3.7";
@@ -21,7 +21,7 @@ buildPythonPackage rec {
   src = fetchPypi {
     pname = "Werkzeug";
     inherit version;
-    sha256 = "sha256-m1VGaj6Z4TsfBoamYRfTm9qFqZIWbgp5rt/PNYYyj3o=";
+    sha256 = "sha256-HOCOgJPtZ9Y41jh5/Rujc1gX96gN42dNKT9ZhPJftuY=";
   };
 
   propagatedBuildInputs = lib.optionals (!stdenv.isDarwin) [