diff --git a/pkgs/development/python-modules/google-cloud-datacatalog/default.nix b/pkgs/development/python-modules/google-cloud-datacatalog/default.nix
index de60cd24d2a3..86061cedbc54 100644
--- a/pkgs/development/python-modules/google-cloud-datacatalog/default.nix
+++ b/pkgs/development/python-modules/google-cloud-datacatalog/default.nix
@@ -16,14 +16,14 @@
 
 buildPythonPackage rec {
   pname = "google-cloud-datacatalog";
-  version = "3.27.1";
+  version = "3.31.3";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "googleapis";
     repo = "google-cloud-python";
-    tag = "google-cloud-datacatalog-v${version}";
-    hash = "sha256-4Ifg9igzsVR8pWH/lcrGwCnByqYQjPKChNPJGmmQbKI=";
+    tag = "google-cloud-build-v${version}";
+    hash = "sha256-qQ+8X6I8lt4OTgbvODsbdab2dYUk0wxWsbaVT2T651U=";
   };
 
   sourceRoot = "${src.name}/packages/google-cloud-datacatalog";
@@ -57,7 +57,7 @@ buildPythonPackage rec {
   meta = {
     description = "Google Cloud Data Catalog API API client library";
     homepage = "https://github.com/googleapis/google-cloud-python/tree/main/packages/google-cloud-datacatalog";
-    changelog = "https://github.com/googleapis/google-cloud-python/blob/google-cloud-datacatalog-v${version}/packages/google-cloud-datacatalog/CHANGELOG.md";
+    changelog = "https://github.com/googleapis/google-cloud-python/blob/google-cloud-datacatalog-${src.tag}/packages/google-cloud-datacatalog/CHANGELOG.md";
     license = lib.licenses.asl20;
     maintainers = [ lib.maintainers.sarahec ];
   };