diff --git a/pkgs/applications/emulators/libretro/cores/beetle-psx.nix b/pkgs/applications/emulators/libretro/cores/beetle-psx.nix
index 4ee33cbfae79..843f7867bcb2 100644
--- a/pkgs/applications/emulators/libretro/cores/beetle-psx.nix
+++ b/pkgs/applications/emulators/libretro/cores/beetle-psx.nix
@@ -8,13 +8,13 @@
 }:
 mkLibretroCore {
   core = "mednafen-psx" + lib.optionalString withHw "-hw";
-  version = "0-unstable-2026-08-07";
+  version = "0-unstable-2026-08-23";
 
   src = fetchFromGitHub {
     owner = "libretro";
     repo = "beetle-psx-libretro";
-    rev = "ed640fac8986d7813e4db6604544a6aafddd3018";
-    hash = "sha256-dwat09yGQ0OnF8GaglqCVlgcoyAfqhleqD/mMlgHh1w=";
+    rev = "ef51860dbd71ad6b7ce67115d4780c2ee321d968";
+    hash = "sha256-Yzzh/1+ZcySuFwXCEravLjLRJHbIMpf3rr7Mj0p9JM0=";
   };
 
   extraBuildInputs = lib.optionals withHw [