diff --git a/pkgs/development/python-modules/google-cloud-bigquery-datatransfer/default.nix b/pkgs/development/python-modules/google-cloud-bigquery-datatransfer/default.nix
index 293fd4a55937..e830e78dd09d 100644
--- a/pkgs/development/python-modules/google-cloud-bigquery-datatransfer/default.nix
+++ b/pkgs/development/python-modules/google-cloud-bigquery-datatransfer/default.nix
@@ -16,7 +16,7 @@
 
 buildPythonPackage rec {
   pname = "google-cloud-bigquery-datatransfer";
-  version = "3.15.6";
+  version = "3.15.7";
   pyproject = true;
 
   disabled = pythonOlder "3.7";
@@ -24,7 +24,7 @@ buildPythonPackage rec {
   src = fetchPypi {
     pname = "google_cloud_bigquery_datatransfer";
     inherit version;
-    hash = "sha256-oO370z1iS61vWVxHi+XYNNRjwi033zIG6YhLi7BnYXg=";
+    hash = "sha256-GLarRvI2eud/iNwj7ujZwIpK/b0ClhO0XUdBi4J9Lp0=";
   };
 
   build-system = [ setuptools ];