diff --git a/flake.lock b/flake.lock
index 106a2bc..21e882b 100644
--- a/flake.lock
+++ b/flake.lock
@@ -1,12 +1,15 @@
 {
   "nodes": {
     "flake-utils": {
+      "inputs": {
+        "systems": "systems"
+      },
       "locked": {
-        "lastModified": 1659877975,
-        "narHash": "sha256-zllb8aq3YO3h8B/U0/J1WBgAL8EX5yWf5pMj3G0NAmc=",
+        "lastModified": 1681202837,
+        "narHash": "sha256-H+Rh19JDwRtpVPAWp64F+rlEtxUWBAQW28eAi3SRSzg=",
         "owner": "numtide",
         "repo": "flake-utils",
-        "rev": "c0e246b9b83f637f4681389ecabcb2681b4f3af0",
+        "rev": "cfacdce06f30d2b68473a46042957675eebb3401",
         "type": "github"
       },
       "original": {
@@ -45,11 +48,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1681093076,
-        "narHash": "sha256-6uLZNeuP5jDDGlFkXgcoAxsJhTKy8yUTw25zdLHzdxE=",
+        "lastModified": 1682475596,
+        "narHash": "sha256-hQS8kPq5mSIhLZTRlCt1LHMBJtrOkWiXtvtizaU1e1Q=",
         "owner": "oxalica",
         "repo": "rust-overlay",
-        "rev": "45c2ed9dd1397526dad35fc867c43955d87f9f3f",
+        "rev": "4d1bb70dd1231d0cd1d76deffe7bf0b6127185ea",
         "type": "github"
       },
       "original": {
@@ -57,6 +60,21 @@
         "repo": "rust-overlay",
         "type": "github"
       }
+    },
+    "systems": {
+      "locked": {
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default",
+        "type": "github"
+      }
     }
   },
   "root": "root",