diff --git a/pkgs/development/python-modules/google_cloud_kms/default.nix b/pkgs/development/python-modules/google_cloud_kms/default.nix
index d5db318cef3..e04a9798e7a 100644
--- a/pkgs/development/python-modules/google_cloud_kms/default.nix
+++ b/pkgs/development/python-modules/google_cloud_kms/default.nix
@@ -9,11 +9,11 @@
 
 buildPythonPackage rec {
   pname = "google-cloud-kms";
-  version = "0.2.0";
+  version = "0.2.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "add648f9185a8724f8632b3a006ee0af4847a5ab4ca085954ff1d00a8cd2d54c";
+    sha256 = "3e9d9e07af8651826db5997ca0f11f02401cef42eb822d416a19df05b17c5a45";
   };
 
   checkInputs = [ pytest ];