diff --git a/pkgs/by-name/pa/pantheon-tweaks/package.nix b/pkgs/by-name/pa/pantheon-tweaks/package.nix
index 2d76fdd0b3c4..a25da6a1f4af 100644
--- a/pkgs/by-name/pa/pantheon-tweaks/package.nix
+++ b/pkgs/by-name/pa/pantheon-tweaks/package.nix
@@ -9,6 +9,7 @@
   sassc,
   vala,
   wrapGAppsHook4,
+  gnome-settings-daemon,
   gtk4,
   libgee,
   pango,
@@ -17,13 +18,13 @@
 
 stdenv.mkDerivation rec {
   pname = "pantheon-tweaks";
-  version = "2.1.0";
+  version = "2.2.0";
 
   src = fetchFromGitHub {
     owner = "pantheon-tweaks";
     repo = pname;
     rev = version;
-    hash = "sha256-NrDBr7Wtfxf9UA/sbi9ilgrlxK6QGQAopuz3TV2ITjs=";
+    hash = "sha256-5RsNVUQ8FJmtdI7Z2le+qt9b13zHlQxiyTaUY15wSkw=";
   };
 
   nativeBuildInputs = [
@@ -37,21 +38,21 @@ stdenv.mkDerivation rec {
 
   buildInputs =
     [
+      gnome-settings-daemon # org.gnome.settings-daemon.plugins.xsettings
       gtk4
       libgee
       pango
     ]
     ++ (with pantheon; [
-      elementary-files # settings schemas
-      elementary-terminal # settings schemas
+      elementary-files # io.elementary.files.preferences
+      elementary-terminal # io.elementary.terminal.settings
       granite7
       switchboard
     ]);
 
-  postPatch = ''
-    substituteInPlace src/Settings/ThemeSettings.vala \
-      --replace-fail "/usr/share/" "/run/current-system/sw/share/"
-  '';
+  mesonFlags = [
+    "-Dsystheme_rootdir=/run/current-system/sw/share"
+  ];
 
   passthru = {
     updateScript = nix-update-script { };