diff --git a/pkgs/development/python-modules/google-cloud-texttospeech/default.nix b/pkgs/development/python-modules/google-cloud-texttospeech/default.nix
index 2b0d40b36bc2..f039e5870be3 100644
--- a/pkgs/development/python-modules/google-cloud-texttospeech/default.nix
+++ b/pkgs/development/python-modules/google-cloud-texttospeech/default.nix
@@ -48,8 +48,8 @@ buildPythonPackage rec {
 
   meta = with lib; {
     description = "Google Cloud Text-to-Speech API client library";
-    homepage = "https://github.com/googleapis/python-texttospeech";
-    changelog = "https://github.com/googleapis/python-texttospeech/blob/v${version}/CHANGELOG.md";
+    homepage = "https://github.com/googleapis/google-cloud-python/tree/main/packages/google-cloud-texttospeech";
+    changelog = "https://github.com/googleapis/google-cloud-python/blob/google-cloud-texttospeech-v${version}/packages/google-cloud-texttospeech/CHANGELOG.md";
     license = licenses.asl20;
     maintainers = with maintainers; [ ];
   };