diff --git a/flake.lock b/flake.lock
index 13502f7..2219837 100644
--- a/flake.lock
+++ b/flake.lock
@@ -44,11 +44,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1772985285,
-        "narHash": "sha256-wEEmvfqJcl9J0wyMgMrj1TixOgInBW/6tLPhWGoZE3s=",
+        "lastModified": 1774539458,
+        "narHash": "sha256-H9GIOqdMfQZ6lFetsQhO9TCq53hYzpTHDWOt3PRh9V0=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "5be5d8245cbc7bc0c09fbb5f38f23f223c543f85",
+        "rev": "e2e5f512b33ed19a7a3271d0b73ed5eefcc0be5f",
         "type": "github"
       },
       "original": {
@@ -106,11 +106,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1772928300,
-        "narHash": "sha256-7WXA2vUlHNvCjjTDLsM0CGzTE52d8M8tXj+c4QOQnsk=",
+        "lastModified": 1774483626,
+        "narHash": "sha256-8VAX9GXNfv4eBj0qBEf/Rc2/E6G0SBEpuo2A5plw34I=",
         "owner": "nix-community",
         "repo": "neovim-nightly-overlay",
-        "rev": "8df2141922896b7923ab78d624951f29531b5e8a",
+        "rev": "5deaa19e80e1c0695f7fa8a16e13a704fd08f96e",
         "type": "github"
       },
       "original": {
@@ -122,11 +122,11 @@
     "neovim-src": {
       "flake": false,
       "locked": {
-        "lastModified": 1772909350,
-        "narHash": "sha256-SOywFX51TumgEMzjRN8JBo2E59Dr9+13sye7qv20nR8=",
+        "lastModified": 1774472446,
+        "narHash": "sha256-Hp4A0llEmBvvNuw5uKOz+BA86X7TmXZ1vUK0StiMdVs=",
         "owner": "neovim",
         "repo": "neovim",
-        "rev": "e8e694d837427bd158d51dd62a25f165d49725c6",
+        "rev": "c9e961994b16ed841be43541ef550bf3d3f043ec",
         "type": "github"
       },
       "original": {
@@ -142,11 +142,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1772379624,
-        "narHash": "sha256-NG9LLTWlz4YiaTAiRGChbrzbVxBfX+Auq4Ab/SWmk4A=",
+        "lastModified": 1773000227,
+        "narHash": "sha256-zm3ftUQw0MPumYi91HovoGhgyZBlM4o3Zy0LhPNwzXE=",
         "owner": "LnL7",
         "repo": "nix-darwin",
-        "rev": "52d061516108769656a8bd9c6e811c677ec5b462",
+        "rev": "da529ac9e46f25ed5616fd634079a5f3c579135f",
         "type": "github"
       },
       "original": {
@@ -162,11 +162,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1772945408,
-        "narHash": "sha256-PMt48sEQ8cgCeljQ9I/32uoBq/8t8y+7W/nAZhf72TQ=",
+        "lastModified": 1774156144,
+        "narHash": "sha256-gdYe9wTPl4ignDyXUl1LlICWj41+S0GB5lG1fKP17+A=",
         "owner": "nix-community",
         "repo": "nix-index-database",
-        "rev": "1c1d8ea87b047788fd7567adf531418c5da321ec",
+        "rev": "55b588747fa3d7fc351a11831c4b874dab992862",
         "type": "github"
       },
       "original": {
@@ -195,11 +195,11 @@
     },
     "nixos-hardware": {
       "locked": {
-        "lastModified": 1772972630,
-        "narHash": "sha256-mUJxsNOrBMNOUJzN0pfdVJ1r2pxeqm9gI/yIKXzVVbk=",
+        "lastModified": 1774465523,
+        "narHash": "sha256-4v7HPm63Q90nNn4fgkgKsjW1AH2Klw7XzPtHJr562nM=",
         "owner": "NixOS",
         "repo": "nixos-hardware",
-        "rev": "3966ce987e1a9a164205ac8259a5fe8a64528f72",
+        "rev": "de895be946ad1d8aafa0bb6dfc7e7e0e9e466a29",
         "type": "github"
       },
       "original": {
@@ -217,11 +217,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1772386632,
-        "narHash": "sha256-sm6OpWZuoDwR53KNlsY482YOoHFWlWYwt0wHmqLkRGE=",
+        "lastModified": 1773882647,
+        "narHash": "sha256-VzcOcE0LLpEnyoxLuMuptZ9ZWCkSBn99bTgEQoz5Viw=",
         "owner": "nix-community",
         "repo": "NixOS-WSL",
-        "rev": "be894604b2aa2184c0b3d3b44995acd0da14dc0c",
+        "rev": "fd0eae98d1ecee31024271f8d64676250a386ee7",
         "type": "github"
       },
       "original": {
@@ -264,11 +264,11 @@
     },
     "nixpkgs_3": {
       "locked": {
-        "lastModified": 1772773019,
-        "narHash": "sha256-E1bxHxNKfDoQUuvriG71+f+s/NT0qWkImXsYZNFFfCs=",
+        "lastModified": 1774386573,
+        "narHash": "sha256-4hAV26quOxdC6iyG7kYaZcM3VOskcPUrdCQd/nx8obc=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "aca4d95fce4914b3892661bcb80b8087293536c6",
+        "rev": "46db2e09e1d3f113a13c0d7b81e2f221c63b8ce9",
         "type": "github"
       },
       "original": {
@@ -316,11 +316,11 @@
     "tmux": {
       "flake": false,
       "locked": {
-        "lastModified": 1772798468,
-        "narHash": "sha256-420SIds0SXbvxvv2+jMrt0LI0I0DeW63/1nCF/U5wSM=",
+        "lastModified": 1774440067,
+        "narHash": "sha256-VXCc2u+YwG8Gz9wG6V+7F0bSnpkLOjbQ2KHfRq/qK0Y=",
         "owner": "tmux",
         "repo": "tmux",
-        "rev": "d0caf0a322b469a4582294d302b818a8d2590e0f",
+        "rev": "6ca5405db99efbbc5447024aa5fa6f4b8b97f962",
         "type": "github"
       },
       "original": {
@@ -336,11 +336,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1772685307,
-        "narHash": "sha256-5xthZHeqwBeXNhnRIlxnCuaZLky0SZ6vQsxtd+eqhTU=",
+        "lastModified": 1773722260,
+        "narHash": "sha256-U8MsSiqqYZHR3oKE+cCZ2AJt3b4LcXs+oQuNLipaO78=",
         "owner": "youwen5",
         "repo": "zen-browser-flake",
-        "rev": "dc92d88524ee83308795bc90f6a9f1d965265aaa",
+        "rev": "0e6e43342fb3e9a3439fafa777d8cdf98e4ffc49",
         "type": "github"
       },
       "original": {
diff --git a/modules/cli/tools/git.nix b/modules/cli/tools/git.nix
index 779b36f..232df43 100644
--- a/modules/cli/tools/git.nix
+++ b/modules/cli/tools/git.nix
@@ -6,6 +6,7 @@
     enable = true;
     ignores = [".envrc"];
     signing = {
+      format = "openpgp";
       signByDefault = true;
       key =
         if true #config.git.useRsa
diff --git a/modules/gui/gtk.nix b/modules/gui/gtk.nix
index 33a0b43..2edffb2 100644
--- a/modules/gui/gtk.nix
+++ b/modules/gui/gtk.nix
@@ -1,6 +1,7 @@
 {pkgs, ...}: rec {
   gtk = {
     enable = true;
+    gtk4.theme = null;
     theme = {
       name = pkgs.adw-gtk3.pname;
       package = pkgs.adw-gtk3;
diff --git a/modules/gui/home.nix b/modules/gui/home.nix
index ec7f27a..52e166f 100644
--- a/modules/gui/home.nix
+++ b/modules/gui/home.nix
@@ -132,6 +132,7 @@ in {
     };
     userDirs = {
       enable = true;
+      setSessionVariables = true;
       download = "${config.home.homeDirectory}/downloads";
       desktop = config.home.homeDirectory;
 
diff --git a/modules/wm/default.nix b/modules/wm/default.nix
index 3f318ab..5d39f2e 100644
--- a/modules/wm/default.nix
+++ b/modules/wm/default.nix
@@ -38,7 +38,7 @@
   environment.systemPackages = with pkgs; [
     gnome-bluetooth
     polkit_gnome
-    blueberry
+    blueman
   ];
 
   security.pam.services.hyprlock = {};