diff --git a/flake.lock b/flake.lock
index e885b1d..ad19df4 100644
--- a/flake.lock
+++ b/flake.lock
@@ -7,26 +7,27 @@
         ]
       },
       "locked": {
-        "lastModified": 1645796113,
-        "narHash": "sha256-s1WSYeOSIO/I/rII6H9o68naHAWieLzvtqrp8w4ggbI=",
+        "lastModified": 1646364779,
+        "narHash": "sha256-481vkO9b3h++bHzLbGDDhgpBoXQ0Wlo4lm4h5/EJMO4=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "662350bee2090edc82b4c162b1415f76b4eee2f3",
+        "rev": "d119cea3763977801ad66330668c1ab4346cb7f7",
         "type": "github"
       },
       "original": {
         "owner": "nix-community",
+        "ref": "master",
         "repo": "home-manager",
         "type": "github"
       }
     },
     "impermanence": {
       "locked": {
-        "lastModified": 1644791231,
-        "narHash": "sha256-iDihsF1fUMK4xXiUudPnDM3veH1LXbbxfP9Lzekw9iU=",
+        "lastModified": 1646131459,
+        "narHash": "sha256-GPmgxvUFvQ1GmsGfWHy9+rcxWrczeDhS9XnAIPHi9XQ=",
         "owner": "nix-community",
         "repo": "impermanence",
-        "rev": "635bcd2d88739197a0b584aa9fadaa53c717a853",
+        "rev": "2f39baeb7d039fda5fc8225111bb79474138e6f4",
         "type": "github"
       },
       "original": {
@@ -37,11 +38,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1645433236,
-        "narHash": "sha256-4va4MvJ076XyPp5h8sm5eMQvCrJ6yZAbBmyw95dGyw4=",
+        "lastModified": 1646254136,
+        "narHash": "sha256-8nQx02tTzgYO21BP/dy5BCRopE8OwE8Drsw98j+Qoaw=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "7f9b6e2babf232412682c09e57ed666d8f84ac2d",
+        "rev": "3e072546ea98db00c2364b81491b893673267827",
         "type": "github"
       },
       "original": {
@@ -50,11 +51,27 @@
         "type": "indirect"
       }
     },
+    "nixpkgs-stable": {
+      "locked": {
+        "lastModified": 1646258393,
+        "narHash": "sha256-mKDoCi5Baqainjf0Nx6oTPhaxKQdj4P17XTdhTtXGRA=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "ed02c2ba0384b2800db41333045a6fb781f12aac",
+        "type": "github"
+      },
+      "original": {
+        "id": "nixpkgs",
+        "ref": "nixos-21.11",
+        "type": "indirect"
+      }
+    },
     "root": {
       "inputs": {
         "home-manager": "home-manager",
         "impermanence": "impermanence",
-        "nixpkgs": "nixpkgs"
+        "nixpkgs": "nixpkgs",
+        "nixpkgs-stable": "nixpkgs-stable"
       }
     }
   },