diff --git a/pkgs/applications/emulators/libretro/cores/pcsx-rearmed.nix b/pkgs/applications/emulators/libretro/cores/pcsx-rearmed.nix
index 808ac6e5a3b9..b579ede72fec 100644
--- a/pkgs/applications/emulators/libretro/cores/pcsx-rearmed.nix
+++ b/pkgs/applications/emulators/libretro/cores/pcsx-rearmed.nix
@@ -5,13 +5,13 @@
 }:
 mkLibretroCore {
   core = "pcsx-rearmed";
-  version = "0-unstable-2026-04-25";
+  version = "0-unstable-2026-05-15";
 
   src = fetchFromGitHub {
     owner = "libretro";
     repo = "pcsx_rearmed";
-    rev = "a97efbb0646dd7766bd66fe9e93118206edec36a";
-    hash = "sha256-2MAj/UdEg/kRZuGZcVQ+hBMe2pRlZWvEQnXeqb+444Y=";
+    rev = "c88070df8e0e84106ecc4b6394860a413a7bc046";
+    hash = "sha256-ZngYExWmL4NlmSfaRbTpSthNY1QRwKXtSiSX8zS/teo=";
   };
 
   dontConfigure = true;