diff --git a/deepin-daemon.changes b/deepin-daemon.changes
index c8385a9..89df06f 100644
--- a/deepin-daemon.changes
+++ b/deepin-daemon.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Wed Dec 11 09:57:39 UTC 2024 - Bernhard Wiedemann <bwiedemann@suse.com>
+
+- Make tarball creation reproducible (boo#1218191)
+
 -------------------------------------------------------------------
 Thu Jan 12 18:05:58 UTC 2023 - Stefan Schubert <schubi@suse.com>
 
diff --git a/deepin-daemon.spec b/deepin-daemon.spec
index 977f32a..56d1012 100644
--- a/deepin-daemon.spec
+++ b/deepin-daemon.spec
@@ -238,7 +238,12 @@ mkdir build
 pushd build
 mkdir polkit
 mv %{buildroot}%{_datadir}/polkit-1/actions/* polkit/
-tar -cvf polkit.tar.gz polkit
+reproducibletarflags="
+      --sort=name
+      --mtime=@${SOURCE_DATE_EPOCH:-$(date +%%s)}
+      --owner=0 --group=0 --numeric-owner
+      --pax-option=exthdr.name=%%d/PaxHeaders/%%f,delete=atime,delete=ctime"
+tar $reproducibletarflags -cvf polkit.tar.gz polkit
 install -m 0644 polkit.tar.gz %{buildroot}%{_datadir}/dde-daemon/
 
 # File all dbus service profiles, workaround boo#1070943
@@ -247,7 +252,7 @@ mkdir dbus/system-services
 mkdir dbus/system.d
 mv %{buildroot}%{_datadir}/dbus-1/system-services/* dbus/system-services
 mv %{buildroot}%{_datadir}/dbus-1/system.d/* dbus/system.d
-tar -cvf dbus.tar.gz dbus
+tar $reproducibletarflags -cvf dbus.tar.gz dbus
 install -m 0644 dbus.tar.gz %{buildroot}%{_datadir}/dde-daemon/
 popd