diff --git a/flake.lock b/flake.lock
index f994e36..6ce1753 100644
--- a/flake.lock
+++ b/flake.lock
@@ -87,11 +87,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1688092301,
-        "narHash": "sha256-NTgT955DzXWVjHsuBn1t2K0x4hUghY7uE1jG2nGL5R4=",
+        "lastModified": 1688178944,
+        "narHash": "sha256-4fef6jlv73WW6FLXssEa88WaTVEU268ipI6fatg9vRE=",
         "owner": "oxalica",
         "repo": "rust-overlay",
-        "rev": "4c31223801dd0f28ac15d60f2e5ddbd4d51ce17a",
+        "rev": "ef95001485c25edb43ea236bdb03640b9073abef",
         "type": "github"
       },
       "original": {