diff --git a/pkgs/applications/emulators/libretro/cores/mame2003-plus.nix b/pkgs/applications/emulators/libretro/cores/mame2003-plus.nix
index e4a5ab217821..20cfc978bfde 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-2026-04-08";
+  version = "0-unstable-2026-04-14";
 
   src = fetchFromGitHub {
     owner = "libretro";
     repo = "mame2003-plus-libretro";
-    rev = "7d7fc6d9d6a5855118e6580a7b5554e08796a878";
-    hash = "sha256-J2VU9BqVLpre2nnpweYpzR3j7jYVbfcNvjQn3SFk4oI=";
+    rev = "87a1286dfaae69d3a0997ffbe66150aa4bca8505";
+    hash = "sha256-uWPZg2WoVs66XP6KhOn4bi8RP0Hy7jjcw1pNZ/U9uTU=";
   };
 
   makefile = "Makefile";