diff --git a/flake.lock b/flake.lock
index d2609f2..7ae2d50 100644
--- a/flake.lock
+++ b/flake.lock
@@ -243,11 +243,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1679279218,
-        "narHash": "sha256-vWUbkLgNaUo0TYi5BaboPTaB6IjoZPm+0y0SqLS54Jc=",
+        "lastModified": 1681093076,
+        "narHash": "sha256-6uLZNeuP5jDDGlFkXgcoAxsJhTKy8yUTw25zdLHzdxE=",
         "owner": "oxalica",
         "repo": "rust-overlay",
-        "rev": "c680a0a4144bb0931f6cebd601a3978bbafc4f64",
+        "rev": "45c2ed9dd1397526dad35fc867c43955d87f9f3f",
         "type": "github"
       },
       "original": {