diff --git a/flake.lock b/flake.lock
index 327039a..0c579eb 100644
--- a/flake.lock
+++ b/flake.lock
@@ -25,11 +25,11 @@
     },
     "flake-utils": {
       "locked": {
-        "lastModified": 1656065134,
-        "narHash": "sha256-oc6E6ByIw3oJaIyc67maaFcnjYOz1mMcOtHxbEf9NwQ=",
+        "lastModified": 1656928814,
+        "narHash": "sha256-RIFfgBuKz6Hp89yRr7+NR5tzIAbn52h8vT6vXkYjZoM=",
         "owner": "numtide",
         "repo": "flake-utils",
-        "rev": "bee6a7250dd1b01844a2de7e02e4df7d8a0a206c",
+        "rev": "7e2a3b3dfd9af950a856d66b0a7d01e3c18aa249",
         "type": "github"
       },
       "original": {
@@ -125,11 +125,11 @@
     },
     "nixos-hardware": {
       "locked": {
-        "lastModified": 1656702262,
-        "narHash": "sha256-BdVdx6LoGgAeIYrHnzk+AgbtkaVlV3JNcC6+vltLuh0=",
+        "lastModified": 1656933710,
+        "narHash": "sha256-SVG8EqY1OTJWBRY4hpct2ZR2Rk0L8hCFkug3m0ABoZE=",
         "owner": "nixos",
         "repo": "nixos-hardware",
-        "rev": "c5308381432cdbf14d5b1128747a2845f5c6871e",
+        "rev": "3bf48d3587d3f34f745a19ebc968b002ef5b5c5a",
         "type": "github"
       },
       "original": {
@@ -141,11 +141,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1656679828,
-        "narHash": "sha256-akGA97pR1BAQew1FrVTCME3p8qvYxJXB2X3a13aBphs=",
+        "lastModified": 1657123678,
+        "narHash": "sha256-cowVkScfUPlbBXUp08MeVk/wgm9E1zp1uC+9no2hZYw=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "915f5a5b3cc4f8ba206afd0b70e52ba4c6a2796b",
+        "rev": "316b762afdb9e142a803f29c49a88b4a47db80ee",
         "type": "github"
       },
       "original": {
@@ -155,29 +155,13 @@
         "type": "github"
       }
     },
-    "nixpkgs-21_11": {
-      "locked": {
-        "lastModified": 1656782578,
-        "narHash": "sha256-1eMCBEqJplPotTo/SZ/t5HU6Sf2I8qKlZi9MX7jv9fw=",
-        "owner": "NixOS",
-        "repo": "nixpkgs",
-        "rev": "573603b7fdb9feb0eb8efc16ee18a015c667ab1b",
-        "type": "github"
-      },
-      "original": {
-        "owner": "NixOS",
-        "ref": "release-21.11",
-        "repo": "nixpkgs",
-        "type": "github"
-      }
-    },
     "nixpkgs-22_05": {
       "locked": {
-        "lastModified": 1656782561,
-        "narHash": "sha256-sZVLNNKIcELllTHqydsckz8HBfVqxeAt51acaaQWLCw=",
+        "lastModified": 1656955776,
+        "narHash": "sha256-1aMu67m+orlGxVwfiX3RxTEVFoq/RmKa/L5u9zU3UNQ=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "18038cee44aa0c3c99a2319c3c1c4d16d6612d81",
+        "rev": "cc16da2c92041cbe817c40f62aac87c99104e9c2",
         "type": "github"
       },
       "original": {
@@ -215,11 +199,11 @@
     },
     "nixpkgs-unstable": {
       "locked": {
-        "lastModified": 1656753965,
-        "narHash": "sha256-BCrB3l0qpJokOnIVc3g2lHiGhnjUi0MoXiw6t1o8H1E=",
+        "lastModified": 1657114324,
+        "narHash": "sha256-fWuaUNXrHcz/ciHRHlcSO92dvV3EVS0GJQUSBO5JIB4=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "0ea7a8f1b939d74e5df8af9a8f7342097cdf69eb",
+        "rev": "a5c867d9fe9e4380452628e8f171c26b69fa9d3d",
         "type": "github"
       },
       "original": {
@@ -249,15 +233,14 @@
         "nixpkgs": [
           "nixpkgs"
         ],
-        "nixpkgs-21_11": "nixpkgs-21_11",
         "nixpkgs-22_05": "nixpkgs-22_05"
       },
       "locked": {
-        "lastModified": 1656820546,
-        "narHash": "sha256-g+1URmRH75RDAzVUtVb4Ls7X8n1iocAGULtSE7JUdwU=",
+        "lastModified": 1657127702,
+        "narHash": "sha256-F88Oebl/7M1gnqTpNguhAHZxZJRtFmbdXL6RIn2K0XQ=",
         "owner": "Mic92",
         "repo": "sops-nix",
-        "rev": "85907ae7384477e447499f6e942d822d6f2998d8",
+        "rev": "3ef9ea29356c17341456a0418cf5b5c2d2cdb129",
         "type": "github"
       },
       "original": {