diff --git a/flake.lock b/flake.lock
index e25aaf4..2724903 100644
--- a/flake.lock
+++ b/flake.lock
@@ -10,11 +10,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1656387960,
-        "narHash": "sha256-Rcnt6i4i9qScIJamwlXey78q9W3BiKxoN9T74yMoNPk=",
+        "lastModified": 1656613796,
+        "narHash": "sha256-oQn4KFUjapGOK1ncsUD/SdArRIiX9hWRJIrj4n7+23E=",
         "owner": "nix-community",
         "repo": "emacs-overlay",
-        "rev": "79d813d9d4ebbd8ab34c1f755439cab4aedb2ddb",
+        "rev": "3f21945eac3ef08d7f3fd329dbe3954fe52f3d10",
         "type": "github"
       },
       "original": {
@@ -145,13 +145,28 @@
         "type": "github"
       }
     },
+    "nixos-hardware": {
+      "locked": {
+        "lastModified": 1656702262,
+        "narHash": "sha256-BdVdx6LoGgAeIYrHnzk+AgbtkaVlV3JNcC6+vltLuh0=",
+        "owner": "NixOS",
+        "repo": "nixos-hardware",
+        "rev": "c5308381432cdbf14d5b1128747a2845f5c6871e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "repo": "nixos-hardware",
+        "type": "github"
+      }
+    },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1656239181,
-        "narHash": "sha256-wW1xRFBn376yGloXZ4QzBE4hjipMawpV18Lshd9QSPw=",
+        "lastModified": 1656461576,
+        "narHash": "sha256-rlmmw6lIlkMQIiB+NsnO8wQYWTfle8TA41UREPLP5VY=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "f2537a505d45c31fe5d9c27ea9829b6f4c4e6ac5",
+        "rev": "cf3ab54b4afe2b7477faa1dd0b65bf74c055d70c",
         "type": "github"
       },
       "original": {
@@ -228,6 +243,7 @@
         "home-manager": "home-manager",
         "naersk": "naersk",
         "nixos-generators": "nixos-generators",
+        "nixos-hardware": "nixos-hardware",
         "nixpkgs": "nixpkgs",
         "pamedia": "pamedia",
         "rust-overlay": "rust-overlay",
@@ -244,11 +260,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1656384549,
-        "narHash": "sha256-hUe2t7//B9U9SSODAplfzdKkwxwO4kHsPX2k0y95SUU=",
+        "lastModified": 1656567145,
+        "narHash": "sha256-2xlv+g7kIb3f+1QdHlqpHPFfFw4myXUCC+cWk+6C4aE=",
         "owner": "oxalica",
         "repo": "rust-overlay",
-        "rev": "61df523b5c22665d89710d9985cf5afe751d703f",
+        "rev": "3e95d6696b51f88b3ebfc7a21aefaeeb70a245bd",
         "type": "github"
       },
       "original": {