diff --git a/flake.lock b/flake.lock
index f4542ae..077c9fe 100644
--- a/flake.lock
+++ b/flake.lock
@@ -43,11 +43,11 @@
     },
     "nixos-hardware": {
       "locked": {
-        "lastModified": 1649849514,
-        "narHash": "sha256-zQyTr2UebTKUh1KLyLtevhHsM8umPK1LfQLGUGjRjiQ=",
+        "lastModified": 1650522846,
+        "narHash": "sha256-SxWHXRI3qJwswyXAtzsi6PKVY3KLNNnb072KaJthII8=",
         "owner": "NixOS",
         "repo": "nixos-hardware",
-        "rev": "1a0ccdbf4583ed0fce37eea7955e8ef90f840a9f",
+        "rev": "6b4ebea9093c997c5f275c820e679108de4871ab",
         "type": "github"
       },
       "original": {
@@ -90,11 +90,11 @@
     },
     "nixpkgs-stable": {
       "locked": {
-        "lastModified": 1650244918,
-        "narHash": "sha256-DsS5nxjTpnoUC4pNXJI1rit7TnDTij8vQDa5PtcDCD0=",
+        "lastModified": 1650501692,
+        "narHash": "sha256-ApKf0/dc0SyB7zZ6yiiOQgcXAhCXxbSDyihHfRDIzx0=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "7b38b03d76ab71bdc8dc325e3f6338d984cc35ca",
+        "rev": "9887f024766aa27704d1f89f623efd1d063da92a",
         "type": "github"
       },
       "original": {
@@ -157,8 +157,11 @@
         ]
       },
       "locked": {
-        "lastModified": 0,
-        "narHash": "sha256-OsGwlWkbavEDYSWSguT8FHxJoSfo26LXhyR5Su5MokM=",
+        "lastModified": 1649761393,
+        "narHash": "sha256-tqHVp5iIZpv5r+oT8N9GYDOdDPxUtD532aJuV4GZeVQ=",
+        "ref": "main",
+        "rev": "ed32144ca2c2ec82fe88fadfebcc98732bc52364",
+        "revCount": 3,
         "type": "git",
         "url": "file:///etc/nixos/defaults/threema"
       },