diff --git a/flake.lock b/flake.lock
index 88e5066..bdb7dbd 100644
--- a/flake.lock
+++ b/flake.lock
@@ -17,12 +17,15 @@
       }
     },
     "flake-utils": {
+      "inputs": {
+        "systems": "systems"
+      },
       "locked": {
-        "lastModified": 1667395993,
-        "narHash": "sha256-nuEHfE/LcWyuSWnS8t12N1wc105Qtau+/OdUAjtQ0rA=",
+        "lastModified": 1681037374,
+        "narHash": "sha256-XL6X3VGbEFJZDUouv2xpKg2Aljzu/etPLv5e1FPt1q0=",
         "owner": "numtide",
         "repo": "flake-utils",
-        "rev": "5aed5285a952e0b949eb3ba02c12fa4fcfef535f",
+        "rev": "033b9f258ca96a10e543d4442071f614dc3f8412",
         "type": "github"
       },
       "original": {
@@ -91,11 +94,11 @@
         "nixpkgs": "nixpkgs_2"
       },
       "locked": {
-        "lastModified": 1674008920,
-        "narHash": "sha256-ugwPxKjvmJ5GpzN/MHg8tuhe8nYi3SbJm5nWNy7CB0Q=",
+        "lastModified": 1681006747,
+        "narHash": "sha256-QM9p0hTtZ5ZeK2jUCNrkgnuiBRh7wVDYBoxvId5aZzM=",
         "owner": "oxalica",
         "repo": "rust-overlay",
-        "rev": "eecc44934a0f6c02c02856b38bd3b6af3bec0870",
+        "rev": "9e55ff64c777f05310d83be0a0cbf0c7e299f63a",
         "type": "github"
       },
       "original": {
@@ -103,6 +106,21 @@
         "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",