diff --git a/pkgs/applications/emulators/libretro/cores/stella.nix b/pkgs/applications/emulators/libretro/cores/stella.nix
index 485f488307a5..96e5b6afdad9 100644
--- a/pkgs/applications/emulators/libretro/cores/stella.nix
+++ b/pkgs/applications/emulators/libretro/cores/stella.nix
@@ -5,13 +5,13 @@
 }:
 mkLibretroCore {
   core = "stella";
-  version = "0-unstable-2025-05-17";
+  version = "0-unstable-2025-05-21";
 
   src = fetchFromGitHub {
     owner = "stella-emu";
     repo = "stella";
-    rev = "8421af89314bbdcf118d4b3884a9f566e4b1020e";
-    hash = "sha256-uffcz8TXb0vEivOEcnL288YT8rspSOGcNdXtGijXX1g=";
+    rev = "3d3f223a17fe065c7dee1ff440f0309eb8583009";
+    hash = "sha256-RR6/zRqFUctWc+Rrbm+4Twk6GZwpPgYHgFP65sL6UN8=";
   };
 
   makefile = "Makefile";