diff --git a/gnome-shell.spec b/gnome-shell.spec
index 14af123..41adb92 100644
--- a/gnome-shell.spec
+++ b/gnome-shell.spec
@@ -27,7 +27,7 @@ Patch: 0003-status-keyboard-Use-gnome-desktop-API-for-getting-de.patch
 %define gjs_version 1.73.1
 %define gtk4_version 4.0.0
 %define adwaita_version 1.0.0
-%define mutter_version 45~beta.1
+%define mutter_version 45~rc
 %define polkit_version 0.100
 %define gsettings_desktop_schemas_version 42~beta
 %define ibus_version 1.5.2