diff --git a/pkgs/development/python-modules/google-cloud-tasks/default.nix b/pkgs/development/python-modules/google-cloud-tasks/default.nix
index 78cc6475d419..eafb44e5be22 100644
--- a/pkgs/development/python-modules/google-cloud-tasks/default.nix
+++ b/pkgs/development/python-modules/google-cloud-tasks/default.nix
@@ -14,13 +14,13 @@
 
 buildPythonPackage rec {
   pname = "google-cloud-tasks";
-  version = "2.20.0";
+  version = "2.21.0";
   pyproject = true;
 
   src = fetchPypi {
     pname = "google_cloud_tasks";
     inherit version;
-    hash = "sha256-czz0QKJdNP4c205slG0XO9g6LCLD17LHaiRZHzwWBBI=";
+    hash = "sha256-0o8zJIVT+vD/Ap4Zgaq1bNE72TNjXDvDOqGHZ15+FNE=";
   };
 
   build-system = [ setuptools ];