diff --git a/pkgs/development/python-modules/google_cloud_storage/default.nix b/pkgs/development/python-modules/google_cloud_storage/default.nix
index efb0c6aacd8..c60c8724793 100644
--- a/pkgs/development/python-modules/google_cloud_storage/default.nix
+++ b/pkgs/development/python-modules/google_cloud_storage/default.nix
@@ -10,11 +10,11 @@
 
 buildPythonPackage rec {
   pname = "google-cloud-storage";
-  version = "1.15.1";
+  version = "1.15.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "8032e576e2f91a1d3de2355118040c3bcd9916e0453a6b3f64c1b42ed151690a";
+    sha256 = "23e3d09f44f86128b754518c81492fac673ea39f7230356c126140f877c231c8";
   };
 
   checkInputs = [ pytest mock ];