diff --git a/flake.lock b/flake.lock
index 8d8eb98..580d9f5 100644
--- a/flake.lock
+++ b/flake.lock
@@ -91,11 +91,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1624228557,
-        "narHash": "sha256-wwOqe73BsrXfRv1PhyXQFNC8iTET50KvE/HitdkRgxs=",
+        "lastModified": 1627158444,
+        "narHash": "sha256-+C0SqhyQQplhcmWl681ODGNWUng8Wp1yvC/MdI1Q7hY=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "35a24648d155843a4d162de98c17b1afd5db51e4",
+        "rev": "9c0abed5228d54aad120b4bc757b6f5935aeda1c",
         "type": "github"
       },
       "original": {
@@ -187,11 +187,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1626679483,
-        "narHash": "sha256-+BziIOkCKGqEvT8Xl59hym6CcB0hakqqxigKSuuBXmM=",
+        "lastModified": 1627131378,
+        "narHash": "sha256-R26ndhO4uTGqE6tsPbGd1BDTG2+eotvVV5K5YOuKM9g=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "4181644d09b96af0f92c2f025d3463f9d19c7790",
+        "rev": "973910f5c31b9ba6c171c33a8bd7199990b14c72",
         "type": "github"
       },
       "original": {
@@ -214,11 +214,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1623963243,
-        "narHash": "sha256-CDbkCJz26EmaQ2MjTXurO0j/saPwUbsH/rExwLtElaQ=",
+        "lastModified": 1626945268,
+        "narHash": "sha256-Qx1zS+pisJJshjL4l7LZ1LBvGjs3HeeLtOJH8y6lFew=",
         "ref": "master",
-        "rev": "f02c1bb2c0a93bfd2f589d225a68d4e2b8eedb5f",
-        "revCount": 14,
+        "rev": "76b81d31bb1f703d346086310fe9231fec1d37b2",
+        "revCount": 20,
         "type": "git",
         "url": "https://git.sbruder.de/simon/nixpkgs-overlay"
       },
@@ -229,11 +229,11 @@
     },
     "nixpkgs-unstable": {
       "locked": {
-        "lastModified": 1626643364,
-        "narHash": "sha256-RuXbMt9X0j8g4t9i0m85XpbtM0ubzH92zpqZnyfHbG4=",
+        "lastModified": 1627128856,
+        "narHash": "sha256-yw3lA8zyNFhj309lmxvNByEEymRT1rRy5oE+jEPnsP4=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "967d40bec14be87262b21ab901dbace23b7365db",
+        "rev": "dd14e5d78e90a2ccd6007e569820de9b4861a6c2",
         "type": "github"
       },
       "original": {