diff --git a/rpm/android-udev-rules.spec b/rpm/android-udev-rules.spec
index 31872e9..a72cfd1 100644
--- a/rpm/android-udev-rules.spec
+++ b/rpm/android-udev-rules.spec
@@ -1,40 +1,58 @@
 Name:           android-udev-rules
-Version:        20220102
+Version:        20230310
 Release:        1%{?dist}
 Summary:        Udev rules to connect Android devices to your linux box
 License:        GPLv3+
 URL:            https://github.com/M0Rf30/android-udev-rules
-Source0:        https://github.com/M0Rf30/android-udev-rules/raw/master/51-android.rules
-Source1:        https://github.com/M0Rf30/android-udev-rules/raw/master/README.md
-Source2:        https://github.com/M0Rf30/android-udev-rules/raw/master/LICENSE
+Source0:        https://raw.githubusercontent.com/M0Rf30/android-udev-rules/main/51-android.rules
+Source1:        https://raw.githubusercontent.com/M0Rf30/android-udev-rules/main/README.md
+Source2:        https://raw.githubusercontent.com/M0Rf30/android-udev-rules/main/LICENSE
+Source3:        https://raw.githubusercontent.com/M0Rf30/android-udev-rules/main/android-udev.conf
 BuildArch:      noarch
 BuildRoot:      %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 
+# Build with: rpmbuild --undefine=_disable_source_fetch -bb android-udev-rules.spec
+
 %description
 Android udev rules list aimed to be the most comprehensive on the net.
 Based on the official Android Studio documentation as well as suggestions from
 the Archlinux and Github Communities.
 
 %prep
-cp %{SOURCE0} %{SOURCE1} %{SOURCE2} .
+cp %{SOURCE0} %{SOURCE1} %{SOURCE2} %{SOURCE3} .
 
 %build
 
 %install
 mkdir -p %{buildroot}/etc/udev/rules.d/.
 install -m 644 51-android.rules %{buildroot}/etc/udev/rules.d/.
+mkdir -p %{buildroot}/usr/lib/sysusers.d/.
+install -m 644 android-udev.conf %{buildroot}/usr/lib/sysusers.d/.
 
 %clean
 rm -rf %{buildroot}
 
 %files
 %config(noreplace) /etc/udev/rules.d/51-android.rules
+%config /usr/lib/sysusers.d/android-udev.conf
 %{!?_licensedir:%global license %%doc}
 %license LICENSE
 %doc README.md
 
+%post
+systemd-sysusers
+udevadm control --reload-rules
+systemctl restart systemd-udevd.service
+
+%postun
+udevadm control --reload-rules
+systemctl restart systemd-udevd.service
+
 %changelog
 
+* Fri Mar 10 2023 Giedrius Masalskis <giedrius@masalskis.net> - 20230310-1
+- Install android-udev.conf and create system group.
+
 * Sun Jan 02 2022 Håkon Løvdal <kode@denkule.no> - 20220102-1
 - Latest stable tag.