diff --git a/flake.lock b/flake.lock
index ed3d37d6..706d9e62 100644
--- a/flake.lock
+++ b/flake.lock
@@ -53,11 +53,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1664538465,
-        "narHash": "sha256-EnlC7dDKX7X1wlnXkB1gmn9rBZQ0J9+biVTZHw//8us=",
+        "lastModified": 1666377499,
+        "narHash": "sha256-dZZCGvWcxc7oGnUgFVf0UeNHsJ4VhkTM0v5JRe8EwR8=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "10ecda252ce1b3b1d6403caeadbcc8f30d5ab796",
+        "rev": "301aada7a64812853f2e2634a530ef5d34505048",
         "type": "github"
       },
       "original": {
@@ -77,11 +77,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1664573419,
-        "narHash": "sha256-bVjsFPOF4t5/G9ir/qNqmQWxRKooG86ctOH78yaarkc=",
+        "lastModified": 1666160137,
+        "narHash": "sha256-8bQu+6poMzUyS2n3C1v3hkO6ZhRzj8Pf3CDCNckqQE4=",
         "owner": "cachix",
         "repo": "pre-commit-hooks.nix",
-        "rev": "2a4f1cfaa01b8b31edc7d3004454c4a0c38d50d8",
+        "rev": "e6c8efee1c108bb27522b9fd25b1cd0eb3288681",
         "type": "github"
       },
       "original": {
@@ -110,11 +110,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1664593374,
-        "narHash": "sha256-FIXW0voU/fZ4XSenAAcFmmng1YEgxHRqhQPpW5r9W94=",
+        "lastModified": 1666407365,
+        "narHash": "sha256-eD1hN+Uez7oOKl9BgvfBydQOCEqfoLuezoGfR6t0nzI=",
         "owner": "oxalica",
         "repo": "rust-overlay",
-        "rev": "f48045bb46f6eef8314b9fe01b7db9dcdbca1e10",
+        "rev": "8ffc63427df1dc7e53fb96cb13b130028c258202",
         "type": "github"
       },
       "original": {