diff --git a/pkgs/development/python-modules/google-cloud-texttospeech/default.nix b/pkgs/development/python-modules/google-cloud-texttospeech/default.nix
index 72ef09fd9610..a9b597f989e2 100644
--- a/pkgs/development/python-modules/google-cloud-texttospeech/default.nix
+++ b/pkgs/development/python-modules/google-cloud-texttospeech/default.nix
@@ -14,7 +14,7 @@
 
 buildPythonPackage rec {
   pname = "google-cloud-texttospeech";
-  version = "2.24.0";
+  version = "2.25.0";
   pyproject = true;
 
   disabled = pythonOlder "3.8";
@@ -22,7 +22,7 @@ buildPythonPackage rec {
   src = fetchPypi {
     pname = "google_cloud_texttospeech";
     inherit version;
-    hash = "sha256-yfXzvL5NNF4mcBVTGJD0+ZHXbBnLm2v63A5jxgCxA04=";
+    hash = "sha256-d25wtYOFyMNLhCXHrbJ+lGqFg3fCJ7lRUzFddSY8HiM=";
   };
 
   build-system = [ setuptools ];