diff --git a/main/postmarketos-ui-xfce4/APKBUILD b/main/postmarketos-ui-xfce4/APKBUILD
index 5f01f5464..f32cd1439 100644
--- a/main/postmarketos-ui-xfce4/APKBUILD
+++ b/main/postmarketos-ui-xfce4/APKBUILD
@@ -1,14 +1,15 @@
 # Reference: https://postmarketos.org/uipkg
 # Maintainer: Jakko <jahau@rocketmail.com>
 pkgname=postmarketos-ui-xfce4
-pkgver=0.5.2
-pkgrel=9
+pkgver=0.5.4
+pkgrel=0
 pkgdesc="(X11) Lightweight desktop (stylus recommended)"
 url="https://gitlab.postmarketos.org/postmarketOS/xfce4-phone"
 arch="noarch"
 license="GPL-3.0-or-later"
 depends="
 	bluez
+	brightnessctl
 	dnsmasq
 	elogind
 	lightdm
@@ -80,6 +81,7 @@ openrc() {
 	install="$subpkgname.post-install $subpkgname.post-upgrade"
 	depends="
 		bluez-openrc
+		brightnessctl-openrc
 		elogind-openrc
 		lightdm-openrc
 		networkmanager-openrc
@@ -89,7 +91,7 @@ openrc() {
 }
 
 sha512sums="
-a30b34fb87150810a291faa71726822942fc2b49e418fe3011445f7921b54bdf645e52ff61f31f61fbe799f221931f1d1a17f04b7378c2d72f4eb1795e5d78b7  xfce4-phone-0.5.2.tar.gz
+371b1a89f050ed016d2b06de7e49ed658d6a5221ea317dcf8dead64e151162ced6e4d816a9c7633a960f1031529c198606fffcdf713c8c36f0a760c0fab4074a  xfce4-phone-0.5.4.tar.gz
 114d77e6e7c11fc87244fc7c179244274c8f8711f111fcb1b9774ef6b226bd2bea01f85395da130f53670a870cfe571babd7f1c233ba85e1ef5a056ab65bd0b7  10_onboard.gschema.override
 7ce4ee56bbff8052ceb14f52e010ae48290589f45dfd0afbb240bf95abac1bd02e7a75a22776f90a1c96b59286ec4d8b6cbe18881550f4488b589cbf2b12bfc8  10_slick-greeter.gschema.override
 c11a66b639570ecad51b97c127898afc3f123e2de95ea2a788abc51a45c23c82dbf1022224c15a88691656a8065874d6f396aee0df64e93e1966a82b32d6a31c  70-lightdm-pmos.conf
diff --git a/main/postmarketos-ui-xfce4/postmarketos-ui-xfce4-openrc.post-install b/main/postmarketos-ui-xfce4/postmarketos-ui-xfce4-openrc.post-install
index e3a195a2f..c5935916c 100644
--- a/main/postmarketos-ui-xfce4/postmarketos-ui-xfce4-openrc.post-install
+++ b/main/postmarketos-ui-xfce4/postmarketos-ui-xfce4-openrc.post-install
@@ -1,6 +1,7 @@
 #!/bin/sh
 
 rc-update add bluetooth default
+rc-update add brightnessctl default
 rc-update add elogind default
 rc-update add lightdm default
 rc-update add networkmanager default