diff --git a/flake.lock b/flake.lock
index 44352fb..a9c205a 100644
--- a/flake.lock
+++ b/flake.lock
@@ -88,11 +88,11 @@
     },
     "nixos-hardware": {
       "locked": {
-        "lastModified": 1688966833,
-        "narHash": "sha256-9ilzbSwArZmDjT/g1XYD+KYOFfmoS0WOYXSQBvZDIv4=",
+        "lastModified": 1689060619,
+        "narHash": "sha256-vODUkZLWFVCvo1KPK3dC2CbXjxa9antEn5ozwlcTr48=",
         "owner": "nixos",
         "repo": "nixos-hardware",
-        "rev": "f0984a5a303659bc9b73895c82a85fdfae40b87a",
+        "rev": "44bc025007e5fcc10dbc3d9f96dcbf06fc0e8c1c",
         "type": "github"
       },
       "original": {
@@ -103,11 +103,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1688868408,
-        "narHash": "sha256-RR9N5XTAxSBhK8MCvLq9uxfdkd7etC//seVXldy0k48=",
+        "lastModified": 1689137672,
+        "narHash": "sha256-QZoHxr0a73x6rQcAo5CiwYpysHbSnk7lAR8/16um7mM=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "510d721ce097150ae3b80f84b04b13b039186571",
+        "rev": "98da3dd0de6660d4abed7bb74e748694bd803413",
         "type": "github"
       },
       "original": {
@@ -119,11 +119,11 @@
     },
     "nixpkgs-unstable": {
       "locked": {
-        "lastModified": 1688918189,
-        "narHash": "sha256-f8ZlJ67LgEUDnN7ZsAyd1/Fyby1VdOXWg4XY/irSGrQ=",
+        "lastModified": 1689192006,
+        "narHash": "sha256-QM0f0d8oPphOTYJebsHioR9+FzJcy1QNIzREyubB91U=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "408c0e8c15a1c9cf5c3226931b6f283c9867c484",
+        "rev": "2de8efefb6ce7f5e4e75bdf57376a96555986841",
         "type": "github"
       },
       "original": {
diff --git a/home-manager/modules/services/desktop-base/default.nix b/home-manager/modules/services/desktop-base/default.nix
index 097dff5..1bbe539 100644
--- a/home-manager/modules/services/desktop-base/default.nix
+++ b/home-manager/modules/services/desktop-base/default.nix
@@ -34,6 +34,7 @@ in
       nodePackages.prettier # formatting files
       remmina
       unstable.obsidian
+      unstable.thunderbird
     ];
     # raw config files
     home.file.".config/qtile/autostart.d/xdg-portal-add-path.sh".source = ./xdg-portal-add-path.sh;