diff --git a/pkgs/by-name/pr/proton-ge-bin/package.nix b/pkgs/by-name/pr/proton-ge-bin/package.nix
index 632eab96a347..6487a7fd972a 100644
--- a/pkgs/by-name/pr/proton-ge-bin/package.nix
+++ b/pkgs/by-name/pr/proton-ge-bin/package.nix
@@ -9,11 +9,11 @@
 }:
 stdenvNoCC.mkDerivation (finalAttrs: {
   pname = "proton-ge-bin";
-  version = "GE-Proton9-26";
+  version = "GE-Proton9-27";
 
   src = fetchzip {
     url = "https://github.com/GloriousEggroll/proton-ge-custom/releases/download/${finalAttrs.version}/${finalAttrs.version}.tar.gz";
-    hash = "sha256-HwwQw888rfej5ZsMQdFOojk5RY1AKNGvVpAnRVW3qUg=";
+    hash = "sha256-70au1dx9co3X+X7xkBCDGf1BxEouuw3zN+7eDyT7i5c=";
   };
 
   dontUnpack = true;