diff --git a/flake.lock b/flake.lock
index 2b48691..b491197 100644
--- a/flake.lock
+++ b/flake.lock
@@ -11,11 +11,11 @@
         "utils": "utils"
       },
       "locked": {
-        "lastModified": 1652079807,
-        "narHash": "sha256-aCs1EwO9K2yJ1DcT4+4g7BMlJBWP7Xjs4k5i8ueR8PU=",
+        "lastModified": 1653594315,
+        "narHash": "sha256-kJ0ENmnQJ4qL2FeYKZba9kvv1KmIuB3NVpBwMeI7AJQ=",
         "owner": "serokell",
         "repo": "deploy-rs",
-        "rev": "690f698b18345d894784752b5fa93b9b8f3cc29f",
+        "rev": "184349d8149436748986d1bdba087e4149e9c160",
         "type": "github"
       },
       "original": {
@@ -42,11 +42,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1652794215,
-        "narHash": "sha256-erVj41IcCPDWdt8CwT60ygD+SY/uhqip3RXwiESOCVk=",
+        "lastModified": 1654230545,
+        "narHash": "sha256-8Vlwf0x8ow6pPOK2a04bT+pxIeRnM1+O0Xv9/CuDzRs=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "242efdc5a5aff8222c1152c0e4b9262bd02915b6",
+        "rev": "236cc2971ac72acd90f0ae3a797f9f83098b17ec",
         "type": "github"
       },
       "original": {
@@ -57,11 +57,11 @@
     },
     "nixpkgs-21_11": {
       "locked": {
-        "lastModified": 1652559422,
-        "narHash": "sha256-jPVTNImBTUIFdtur+d4IVot6eXmsvtOcBm0TzxmhWPk=",
+        "lastModified": 1654346688,
+        "narHash": "sha256-Y7QtZkfdxTvACCvWmDjpN6qOf4OKkZATufHcJP2VMKM=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "8b3398bc7587ebb79f93dfeea1b8c574d3c6dba1",
+        "rev": "2de556c4cd46a59e8ce2f85ee4dd400983213d45",
         "type": "github"
       },
       "original": {
@@ -71,6 +71,22 @@
         "type": "github"
       }
     },
+    "nixpkgs-22_05": {
+      "locked": {
+        "lastModified": 1654373220,
+        "narHash": "sha256-3vKFnZz2oYHo4YcelaNOhO4XQ2jiIEXrp1s4w+e773c=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "d6cb04299ce8964290ae7fdcb87aa50da0500b5c",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "release-22.05",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
     "root": {
       "inputs": {
         "deploy-rs": "deploy-rs",
@@ -84,14 +100,15 @@
         "nixpkgs": [
           "nixpkgs"
         ],
-        "nixpkgs-21_11": "nixpkgs-21_11"
+        "nixpkgs-21_11": "nixpkgs-21_11",
+        "nixpkgs-22_05": "nixpkgs-22_05"
       },
       "locked": {
-        "lastModified": 1652596508,
-        "narHash": "sha256-hwqENSMkOm+OwE1t459I3ZJmZmf+X7242QGskyftnaQ=",
+        "lastModified": 1654401128,
+        "narHash": "sha256-uCdQ2fzIPGakHw2TkvOncUvCl7Fo7z/vagpDWYooO7s=",
         "owner": "Mic92",
         "repo": "sops-nix",
-        "rev": "9681f04fa3b6af5b7eff6b086e46aee2cc2bdde2",
+        "rev": "f075361ecbde21535b38e41dfaa28a28f160855c",
         "type": "github"
       },
       "original": {