diff --git a/pkgs/development/python-modules/google-cloud-spanner/default.nix b/pkgs/development/python-modules/google-cloud-spanner/default.nix
index eddd412a4c67..4e3e7bf158b7 100644
--- a/pkgs/development/python-modules/google-cloud-spanner/default.nix
+++ b/pkgs/development/python-modules/google-cloud-spanner/default.nix
@@ -15,14 +15,14 @@
 
 buildPythonPackage rec {
   pname = "google-cloud-spanner";
-  version = "3.22.0";
+  version = "3.22.1";
   format = "setuptools";
 
   disabled = pythonOlder "3.7";
 
   src = fetchPypi {
     inherit pname version;
-    hash = "sha256-3EZMUyF9Se+DD3EK0/srYODRJo8OQkAr5RilTbMTHIo=";
+    hash = "sha256-lJn1x77C1oiYFZqTRQGCop/1DQ8OsrqRH42bnxJ7Xio=";
   };
 
   propagatedBuildInputs = [