diff --git a/pkgs/development/python-modules/google_cloud_speech/default.nix b/pkgs/development/python-modules/google_cloud_speech/default.nix
index 5fb1cb65320..cf2dbe37fff 100644
--- a/pkgs/development/python-modules/google_cloud_speech/default.nix
+++ b/pkgs/development/python-modules/google_cloud_speech/default.nix
@@ -3,11 +3,11 @@
 
 buildPythonPackage rec {
   pname = "google-cloud-speech";
-  version = "1.0.0";
+  version = "1.2.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1d0ysapqrcwcyiil7nyh8vbj4i6hk9v23rrm4rdhgm0lwax7i0aj";
+    sha256 = "f8a1f67b01b5b8bd22fa3ba95a4b99ae4a55b6299665d5ae1afa3db7f6706c32";
   };
 
   propagatedBuildInputs = [ google_api_core ];