diff --git a/pkgs/applications/emulators/libretro/cores/flycast.nix b/pkgs/applications/emulators/libretro/cores/flycast.nix
index 761fec17bad3..0b7f425f1ce8 100644
--- a/pkgs/applications/emulators/libretro/cores/flycast.nix
+++ b/pkgs/applications/emulators/libretro/cores/flycast.nix
@@ -8,13 +8,13 @@
 }:
 mkLibretroCore {
   core = "flycast";
-  version = "0-unstable-2025-11-22";
+  version = "0-unstable-2025-12-12";
 
   src = fetchFromGitHub {
     owner = "flyinghead";
     repo = "flycast";
-    rev = "1666eb0875613ee16b04e08be8ed89c27dbd5c25";
-    hash = "sha256-uQvr4C8iO+3FXh6ki+Rgv7Y/+p1WHwXuqy9Xyq4gSeo=";
+    rev = "37a9077304908196193b20d5f314dd86fe0578e1";
+    hash = "sha256-zYQHP9DohTurAY4j1Vj73YvSHZHXFSsEa30UETORAyA=";
     fetchSubmodules = true;
   };