diff --git a/nix/sources.json b/nix/sources.json
index 3fdaa1f..43ccc13 100644
--- a/nix/sources.json
+++ b/nix/sources.json
@@ -5,10 +5,10 @@
         "homepage": "",
         "owner": "rhinofi",
         "repo": "rhino-core",
-        "rev": "8424a851d2bd6913bbf111859e2aeda2a8924c7a",
-        "sha256": "1zvk99gfa5lfzvkyzjxlpp05abfvvyixzwhhshr3nc5gjq8yiiwb",
+        "rev": "472f1f5fbea7311a90ce98ba6ed9f3e290ba61fa",
+        "sha256": "1pxc5gq0rn9nwhrv56h0j58m65rhzlnx4bgj6yikx0l0ab88k4zb",
         "type": "tarball",
-        "url": "https://github.com/rhinofi/rhino-core/archive/8424a851d2bd6913bbf111859e2aeda2a8924c7a.tar.gz",
+        "url": "https://github.com/rhinofi/rhino-core/archive/472f1f5fbea7311a90ce98ba6ed9f3e290ba61fa.tar.gz",
         "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
     }
 }