diff --git a/flake.lock b/flake.lock
index 7a79525..827d6cb 100644
--- a/flake.lock
+++ b/flake.lock
@@ -65,11 +65,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1748054080,
-        "narHash": "sha256-rwFiLLNCwkj9bqePtH1sMqzs1xmohE0Ojq249piMzF4=",
+        "lastModified": 1748140821,
+        "narHash": "sha256-GZcjWLQtDifSYMd1ueLDmuVTcQQdD5mONIBTqABooOk=",
         "owner": "oxalica",
         "repo": "rust-overlay",
-        "rev": "2221d8d53c128beb69346fa3ab36da3f19bb1691",
+        "rev": "476b2ba7dc99ddbf70b1f45357dbbdbdbdfb4422",
         "type": "github"
       },
       "original": {