diff --git a/flake.lock b/flake.lock
index 1a8069b..b07a471 100644
--- a/flake.lock
+++ b/flake.lock
@@ -27,11 +27,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1730016908,
-        "narHash": "sha256-bFCxJco7d8IgmjfNExNz9knP8wvwbXU4s/d53KOK6U0=",
+        "lastModified": 1730633670,
+        "narHash": "sha256-ZFJqIXpvVKvzOVFKWNRDyIyAo+GYdmEPaYi1bZB6uf0=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "e83414058edd339148dc142a8437edb9450574c8",
+        "rev": "8f6ca7855d409aeebe2a582c6fd6b6a8d0bf5661",
         "type": "github"
       },
       "original": {
@@ -57,11 +57,11 @@
     },
     "nixos-hardware": {
       "locked": {
-        "lastModified": 1730161780,
-        "narHash": "sha256-z5ILcmwMtiCoHTXS1KsQWqigO7HJO8sbyK7f7wn9F/E=",
+        "lastModified": 1730537918,
+        "narHash": "sha256-GJB1/aaTnAtt9sso/EQ77TAGJ/rt6uvlP0RqZFnWue8=",
         "owner": "NixOS",
         "repo": "nixos-hardware",
-        "rev": "07d15e8990d5d86a631641b4c429bc0a7400cfb8",
+        "rev": "f6e0cd5c47d150c4718199084e5764f968f1b560",
         "type": "github"
       },
       "original": {
@@ -73,11 +73,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1730045389,
-        "narHash": "sha256-4spSNTZ6h8Xmvrr9oqfuxc9jarasGj1QOcsgw8BfNd8=",
+        "lastModified": 1730272153,
+        "narHash": "sha256-B5WRZYsRlJgwVHIV6DvidFN7VX7Fg9uuwkRW9Ha8z+w=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "0fcb98acb6633445764dafe180e6833eb0f95208",
+        "rev": "2d2a9ddbe3f2c00747398f3dc9b05f7f2ebb0f53",
         "type": "github"
       },
       "original": {
diff --git a/users/krop/default.nix b/users/krop/default.nix
index fb0bf25..ec0f2cd 100644
--- a/users/krop/default.nix
+++ b/users/krop/default.nix
@@ -128,22 +128,31 @@
 
   gtk = {
     enable = true;
+    theme = {
+      name = "Adwaita-dark";
+      package = pkgs.gnome-themes-extra;
+    };
     gtk3.extraConfig = {
-      Settings = ''
-        gtk-application-prefer-dark-theme=1
-      '';
+      gtk-application-prefer-dark-theme = 1;
     };
     gtk4.extraConfig = {
-      Settings = ''
-        gtk-application-prefer-dark-theme=1
-      '';
+      gtk-application-prefer-dark-theme = 1;
     };
   };
 
   qt = {
     enable = true;
-    platformTheme.name = "qtct";
-    style.name = "adwaita-dark";
+    platformTheme.name = "Adwaita-dark";
+    style = {
+      name = "Adwaita-dark";
+      package = pkgs.adwaita-qt;
+    };
+  };
+
+  xdg.portal = {
+    enable = true;
+    extraPortals = with pkgs; [ xdg-desktop-portal-gtk ];
+    configPackages = with pkgs; [ xdg-desktop-portal-gtk ];
   };
 
   programs.fzf = {