diff --git a/flake.lock b/flake.lock
index 0a040bc..cd49314 100644
--- a/flake.lock
+++ b/flake.lock
@@ -48,11 +48,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1779419951,
-        "narHash": "sha256-dMX0PUslUHPajP6o8FEoRdFv9afq/dec4POR0vVfjK4=",
+        "lastModified": 1780024773,
+        "narHash": "sha256-aU9nlrS9S+IJ2EiCzsaxzOXUhggogqTrJojBicE6Oeg=",
         "owner": "oxalica",
         "repo": "rust-overlay",
-        "rev": "5b5c521d6cae9ef4aa32f888eb2c0ce595c9be52",
+        "rev": "40b0a3a193e0840c76174b4a322874c8f6dd0a63",
         "type": "github"
       },
       "original": {