diff --git a/pkgs/applications/emulators/libretro/cores/mame2003-plus.nix b/pkgs/applications/emulators/libretro/cores/mame2003-plus.nix
index 5edde8f89946..e83c9b162354 100644
--- a/pkgs/applications/emulators/libretro/cores/mame2003-plus.nix
+++ b/pkgs/applications/emulators/libretro/cores/mame2003-plus.nix
@@ -5,13 +5,13 @@
 }:
 mkLibretroCore {
   core = "mame2003-plus";
-  version = "0-unstable-2025-05-08";
+  version = "0-unstable-2025-05-16";
 
   src = fetchFromGitHub {
     owner = "libretro";
     repo = "mame2003-plus-libretro";
-    rev = "d3e54870080f9389b4b3e6c6f717bfa29a2fd7fe";
-    hash = "sha256-k3YLCP9FNBu5rD+T5bM+hJr1XNbUlXm8a96VRcj7PFw=";
+    rev = "c478eae7484b76aaacc76659dd4d7b8e1163bc87";
+    hash = "sha256-l7GwSj7/A/1ZAAqWz1GtMDCl6F45GJqucDBD89yqcsU=";
   };
 
   makefile = "Makefile";