diff --git a/install/hyprlandia.sh b/install/hyprlandia.sh
index 4e9b9af..2bbfc22 100644
--- a/install/hyprlandia.sh
+++ b/install/hyprlandia.sh
@@ -1,7 +1,8 @@
 yay -S --noconfirm --needed \
-  hyprland hyprshot hyprpicker hyprlock hypridle hyprpolkitagent hyprland-qtutils \
+  hyprland hyprshot hyprpicker hyprlock hypridle hyprland-qtutils \
   wofi waybar mako swaybg \
   xdg-desktop-portal-hyprland xdg-desktop-portal-gtk
 
 # Start Hyprland on first session
-echo "[[ -z \$DISPLAY && \$(tty) == /dev/tty1 ]] && exec Hyprland" >~/.bash_profile
\ No newline at end of file
+echo "[[ -z \$DISPLAY && \$(tty) == /dev/tty1 ]] && exec Hyprland" >~/.bash_profile
+
diff --git a/install/hyprpolkitagent.sh b/install/hyprpolkitagent.sh
new file mode 100644
index 0000000..dd98fde
--- /dev/null
+++ b/install/hyprpolkitagent.sh
@@ -0,0 +1,8 @@
+yay -S --noconfirm --needed hyprpolkitagent
+
+# Ensure hyprpolkitagent is running in dark mode
+mkdir -p ~/.config/systemd/user/hyprpolkitagent.service.d
+cat >~/.config/systemd/user/hyprpolkitagent.service.d/override.conf <<EOF
+[Service]
+Environment=GTK_THEME=Adwaita-dark
+EOF
diff --git a/migrations/1752081300.sh b/migrations/1752081300.sh
new file mode 100644
index 0000000..0f00a5b
--- /dev/null
+++ b/migrations/1752081300.sh
@@ -0,0 +1,7 @@
+echo "Switching system authentication prompt to dark mode"
+source ~/.local/share/omarchy/install/hyprpolkitagent.sh
+
+# Reload user systemd and restart service
+systemctl --user daemon-reexec
+systemctl --user daemon-reload
+systemctl --user restart hyprpolkitagent