diff --git a/pkgs/applications/emulators/libretro/cores/snes9x.nix b/pkgs/applications/emulators/libretro/cores/snes9x.nix
index 5eca08b9f684..effe46dde609 100644
--- a/pkgs/applications/emulators/libretro/cores/snes9x.nix
+++ b/pkgs/applications/emulators/libretro/cores/snes9x.nix
@@ -5,13 +5,13 @@
 }:
 mkLibretroCore {
   core = "snes9x";
-  version = "0-unstable-2025-08-11";
+  version = "0-unstable-2025-09-18";
 
   src = fetchFromGitHub {
     owner = "snes9xgit";
     repo = "snes9x";
-    rev = "b33f2afb33c61d675aaf0319bd3b8cc8d6924d49";
-    hash = "sha256-hhe52Ob+WC+wktXIYUoEfOq/FKyKGfeeX+BYyQ3xgXE=";
+    rev = "b43619754a595ec6feb089a387638118037ef74b";
+    hash = "sha256-b6YC4qisHPdJtM1IEsrwUjCBZ6JElZuKvakApOLGGvY=";
   };
 
   makefile = "Makefile";