diff --git a/pkgs/applications/emulators/retroarch/hashes.json b/pkgs/applications/emulators/retroarch/hashes.json
index 1bd58914aec4..60b8b80e7868 100644
--- a/pkgs/applications/emulators/retroarch/hashes.json
+++ b/pkgs/applications/emulators/retroarch/hashes.json
@@ -55,10 +55,10 @@
         "src": {
             "owner": "libretro",
             "repo": "beetle-pce-libretro",
-            "rev": "96a654ae2b2df1cc12dc7f1f2d1822db562aa51f",
-            "hash": "sha256-Tz9FA2Kqu8R2pXSTgbr5Mxu4VKrURWWpy+J3R3/CHpk="
+            "rev": "729a29761ae491941369c66e5f4d3521f3d335b4",
+            "hash": "sha256-Vv/e5qa/4JjOiUC/PvuJai2VjmAQ3Xz069l1+gP7aOw="
         },
-        "version": "unstable-2024-03-08"
+        "version": "unstable-2024-03-15"
     },
     "beetle-pce-fast": {
         "fetcher": "fetchFromGitHub",