diff --git a/pkgs/by-name/gn/gnome-control-center/package.nix b/pkgs/by-name/gn/gnome-control-center/package.nix
index d5b1dd84c925..c3f67a5a5098 100644
--- a/pkgs/by-name/gn/gnome-control-center/package.nix
+++ b/pkgs/by-name/gn/gnome-control-center/package.nix
@@ -74,11 +74,11 @@
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "gnome-control-center";
-  version = "46.4";
+  version = "47.beta";
 
   src = fetchurl {
     url = "mirror://gnome/sources/gnome-control-center/${lib.versions.major finalAttrs.version}/gnome-control-center-${finalAttrs.version}.tar.xz";
-    hash = "sha256-Wb0wWDl3v6KOVCJ+7iEeqG9If81tORXtIfWTJCZxAeA=";
+    hash = "sha256-GWsyzKyiajO+T4MB+y0+WaFk3m3xEoRuYY8n+JMDHj4=";
   };
 
   patches = [
@@ -151,6 +151,9 @@ stdenv.mkDerivation (finalAttrs: {
     # For animations in Mouse panel.
     gst_all_1.gst-plugins-base
     gst_all_1.gst-plugins-good
+    # vp9alphadecodebin, observed from GST_DEBUG="*:3" warnings.
+    # https://github.com/NixOS/nixpkgs/pull/333911#issuecomment-2409233470
+    gst_all_1.gst-plugins-bad
   ];
 
   nativeCheckInputs = [