diff --git a/flake.lock b/flake.lock
index 7c37f3ff..4bff5065 100644
--- a/flake.lock
+++ b/flake.lock
@@ -67,29 +67,13 @@
         "type": "indirect"
       }
     },
-    "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": {
@@ -101,11 +85,11 @@
     },
     "nixpkgs_2": {
       "locked": {
-        "lastModified": 1656755932,
-        "narHash": "sha256-TGThfOxr+HjFK464+UoUE6rClp2cwxjiKvHcBVdIGSQ=",
+        "lastModified": 1656817495,
+        "narHash": "sha256-QEWkUBH4gu6ntNkF+9xIqDM22bto4PB+LSHIL6oWFpM=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "660ac43ff9ab1f12e28bfb31d4719795777fe152",
+        "rev": "db43c2a1ac04fdb1879f2fdca037fcd027a92dd5",
         "type": "github"
       },
       "original": {
@@ -127,15 +111,14 @@
     "sops-nix": {
       "inputs": {
         "nixpkgs": "nixpkgs_2",
-        "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": {