diff --git a/pkgs/by-name/pr/proton-ge-bin/package.nix b/pkgs/by-name/pr/proton-ge-bin/package.nix
index 3537d60cbbfe..a281607d5024 100644
--- a/pkgs/by-name/pr/proton-ge-bin/package.nix
+++ b/pkgs/by-name/pr/proton-ge-bin/package.nix
@@ -5,11 +5,11 @@
 }:
 stdenvNoCC.mkDerivation (finalAttrs: {
   pname = "proton-ge-bin";
-  version = "GE-Proton9-4";
+  version = "GE-Proton9-5";
 
   src = fetchzip {
     url = "https://github.com/GloriousEggroll/proton-ge-custom/releases/download/${finalAttrs.version}/${finalAttrs.version}.tar.gz";
-    hash = "sha256-OR4SUqm5Xsycv/KVBW2Ug/lz4Xr6IQBp8gXacorRe3U=";
+    hash = "sha256-bUlV533M5BL5UEOB0ED8VIMmquvVAvIm+E/ZJNjftRU=";
   };
 
   outputs = [ "out" "steamcompattool" ];