diff --git a/flake.lock b/flake.lock
index 89a135d..860c6e5 100644
--- a/flake.lock
+++ b/flake.lock
@@ -51,11 +51,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1703124916,
-        "narHash": "sha256-LNAqNYcJf0iCm6jbzhzsQOC4F8SLyma5sckySn2Iffg=",
+        "lastModified": 1703211258,
+        "narHash": "sha256-ye9HcJ9WH/QCq6R4GC3FvLnIDpa2Kje4nXya9j/mhA4=",
         "owner": "oxalica",
         "repo": "rust-overlay",
-        "rev": "81cb529bd066cd3668f9aa88d2afa8fbbbcd1208",
+        "rev": "b8c487832712f4e3e6f9e81b70e6654eb907abfc",
         "type": "github"
       },
       "original": {