diff --git a/pkgs/by-name/ml/mlx42/package.nix b/pkgs/by-name/ml/mlx42/package.nix
index c5537d5f2ca0..72b9f9cc3d23 100644
--- a/pkgs/by-name/ml/mlx42/package.nix
+++ b/pkgs/by-name/ml/mlx42/package.nix
@@ -11,13 +11,13 @@
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "mlx42";
-  version = "2.3.4";
+  version = "2.4.0";
 
   src = fetchFromGitHub {
     owner = "codam-coding-college";
     repo = "MLX42";
     rev = "refs/tags/v${finalAttrs.version}";
-    hash = "sha256-c4LoTePHhQeZTx33V1K3ZyXmT7vjB6NdkGVAiSuJKfI=";
+    hash = "sha256-jYcBvvx0Xfc/wDWSUROfQeRvn+tWvSS0ymKO1iuzg8w=";
   };
 
   postPatch =