diff --git a/flake.lock b/flake.lock
index c55479e..7af4169 100644
--- a/flake.lock
+++ b/flake.lock
@@ -4,30 +4,31 @@
       "inputs": {
         "nixpkgs": [
           "nixpkgs"
-        ]
+        ],
+        "utils": "utils"
       },
       "locked": {
-        "lastModified": 1667907331,
-        "narHash": "sha256-bHkAwkYlBjkupPUFcQjimNS8gxWSWjOTevEuwdnp5m0=",
+        "lastModified": 1669724862,
+        "narHash": "sha256-GwLonjmyhnTGQRNfKcUCgMSKYj49ZehjjJulaM/yH18=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "6639e3a837fc5deb6f99554072789724997bc8e5",
+        "rev": "e891b060e7d11bb8f7dedb86a41d804891a6f5a9",
         "type": "github"
       },
       "original": {
         "owner": "nix-community",
-        "ref": "release-22.05",
+        "ref": "release-22.11",
         "repo": "home-manager",
         "type": "github"
       }
     },
     "nixos-hardware": {
       "locked": {
-        "lastModified": 1669146234,
-        "narHash": "sha256-HEby7EG1yaq1oT2Ze6Cvok9CFju1XHkSvVHmkptLW9U=",
+        "lastModified": 1669650994,
+        "narHash": "sha256-uwASLUfedIQ5q01TtMwZDEV2HCZr5nVPZjzVgCG+D5I=",
         "owner": "nixos",
         "repo": "nixos-hardware",
-        "rev": "0099253ad0b5283f06ffe31cf010af3f9ad7837d",
+        "rev": "7883883d135ce5b7eae5dce4bfa12262b85c1c46",
         "type": "github"
       },
       "original": {
@@ -38,27 +39,27 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1669418739,
-        "narHash": "sha256-T86oFvcUIRwHWBWUt7WjaP4BP/3lDGbv5AppQSI1FkI=",
+        "lastModified": 1669834992,
+        "narHash": "sha256-YnhZGHgb4C3Q7DSGisO/stc50jFb9F/MzHeKS4giotg=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "695b3515251873e0a7e2021add4bba643c56cde3",
+        "rev": "596a8e828c5dfa504f91918d0fa4152db3ab5502",
         "type": "github"
       },
       "original": {
         "owner": "nixos",
-        "ref": "nixos-22.05",
+        "ref": "nixos-22.11",
         "repo": "nixpkgs",
         "type": "github"
       }
     },
     "nixpkgs-unstable": {
       "locked": {
-        "lastModified": 1669411043,
-        "narHash": "sha256-LfPd3+EY+jaIHTRIEOUtHXuanxm59YKgUacmSzaqMLc=",
+        "lastModified": 1669791787,
+        "narHash": "sha256-KBfoA2fOI5+wCrm7PR+j7jHqXeTkVRPQ0m5fcKchyuU=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "5dc7114b7b256d217fe7752f1614be2514e61bb8",
+        "rev": "e76c78d20685a043d23f5f9e0ccd2203997f1fb1",
         "type": "github"
       },
       "original": {
@@ -100,7 +101,7 @@
         "nixpkgs": [
           "nixpkgs"
         ],
-        "utils": "utils"
+        "utils": "utils_2"
       },
       "locked": {
         "lastModified": 1637380210,
@@ -117,6 +118,21 @@
       }
     },
     "utils": {
+      "locked": {
+        "lastModified": 1667395993,
+        "narHash": "sha256-nuEHfE/LcWyuSWnS8t12N1wc105Qtau+/OdUAjtQ0rA=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "5aed5285a952e0b949eb3ba02c12fa4fcfef535f",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
+    "utils_2": {
       "locked": {
         "lastModified": 1637014545,
         "narHash": "sha256-26IZAc5yzlD9FlDT54io1oqG/bBoyka+FJk5guaX4x4=",
diff --git a/flake.nix b/flake.nix
index 99f727d..68d772e 100644
--- a/flake.nix
+++ b/flake.nix
@@ -1,11 +1,11 @@
 {
   inputs = {
-    nixpkgs.url = "github:nixos/nixpkgs/nixos-22.05";
+    nixpkgs.url = "github:nixos/nixpkgs/nixos-22.11";
     nixpkgs-unstable.url = "github:nixos/nixpkgs/nixos-unstable";
     nixos-hardware.url = "github:nixos/nixos-hardware";
 
     home-manager = {
-      url = "github:nix-community/home-manager/release-22.05";
+      url = "github:nix-community/home-manager/release-22.11";
       inputs.nixpkgs.follows = "nixpkgs";
     };
 
diff --git a/sets/base.nix b/sets/base.nix
index db53bbc..8f94391 100644
--- a/sets/base.nix
+++ b/sets/base.nix
@@ -2,7 +2,7 @@
 
 {
   nix = {
-    autoOptimiseStore = true;
+    settings.auto-optimise-store = true;
     extraOptions = ''
       experimental-features = nix-command flakes
     '';