diff --git a/pkgs/development/python-modules/webrtc-noise-gain/default.nix b/pkgs/development/python-modules/webrtc-noise-gain/default.nix
index 3df09891253d..45f2d805aa40 100644
--- a/pkgs/development/python-modules/webrtc-noise-gain/default.nix
+++ b/pkgs/development/python-modules/webrtc-noise-gain/default.nix
@@ -18,14 +18,14 @@
 
 buildPythonPackage rec {
   pname = "webrtc-noise-gain";
-  version = "1.2.4";
+  version = "1.2.5";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "rhasspy";
     repo = "webrtc-noise-gain";
-    rev = "v${version}";
-    hash = "sha256-ALRdj9zBcx05DcSKjAI0oEPruTD/p+pQ0kcqqyHl37A=";
+    rev = "refs/tags/v${version}";
+    hash = "sha256-GbdG2XM11zgPk2VZ0mu7qMv256jaMyJDHdBCBUnynMY=";
   };
 
   nativeBuildInputs = [