diff --git a/pkgs/development/python-modules/google-cloud-pubsub/default.nix b/pkgs/development/python-modules/google-cloud-pubsub/default.nix
index 5f9fdb2833d2..e0274378a5bc 100644
--- a/pkgs/development/python-modules/google-cloud-pubsub/default.nix
+++ b/pkgs/development/python-modules/google-cloud-pubsub/default.nix
@@ -14,12 +14,12 @@
 
 buildPythonPackage rec {
   pname = "google-cloud-pubsub";
-  version = "2.11.0";
+  version = "2.12.0";
   format = "setuptools";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-btPJ2X+I0f8C3YDB9bZwPv7HWnqsq9koWsT+CyK1AgM=";
+    sha256 = "sha256-5RoIpyVm/y2+6pN4mJPWHbVUwxH6yWI/vIuCVNJU2aw=";
   };
 
   propagatedBuildInputs = [