diff --git a/overlays/mesa-gcc/default.nix b/overlays/mesa-gcc/default.nix
index 1e46160..0b79b9c 100644
--- a/overlays/mesa-gcc/default.nix
+++ b/overlays/mesa-gcc/default.nix
@@ -2,13 +2,13 @@
 
 final: prev: {
   mesa = (prev.mesa.overrideAttrs (old: rec {
-    version = "git-unstable-2026-04-02";
+    version = "git-unstable-2026-05-07";
     src = prev.fetchFromGitLab {
       domain = "gitlab.freedesktop.org";
       owner = "mesa";
       repo = "mesa";
-      rev = "72e9f9a760a5dd81a74497f1daef054af1b6b827";
-      hash = "sha256-81V5RdLSLYeGJ/wh5H8L6vq+QdR6yMkJxDV+6Yf5FPk=";
+      rev = "0f75fa5bfd29770128a412f1fcf5c4121f95e1bb";
+      hash = "sha256-9sqgro3Y+yctcueHEO0hNmySLNn9F1HP3lPqcIow0+k=";
     };
     patches = [];
     buildInputs = old.buildInputs ++ (with prev.llvmPackages_21; [