diff --git a/Toolchain/serenity.nix b/Toolchain/serenity.nix
index c635d40b5b..26c642524f 100644
--- a/Toolchain/serenity.nix
+++ b/Toolchain/serenity.nix
@@ -4,7 +4,7 @@ with pkgs;
 stdenv.mkDerivation {
   name = "cpp-env";
   nativeBuildInputs = [
-    gcc11
+    gcc12
     curl
     cmake
     mpfr