diff --git a/desktop/xfce/addon/xfce4-notifyd/pspec.xml b/desktop/xfce/addon/xfce4-notifyd/pspec.xml
index 850fec199c..e778050edd 100644
--- a/desktop/xfce/addon/xfce4-notifyd/pspec.xml
+++ b/desktop/xfce/addon/xfce4-notifyd/pspec.xml
@@ -24,6 +24,7 @@
             <Dependency>libX11-devel</Dependency>
             <Dependency>libXpm-devel</Dependency>
             <Dependency>libICE-devel</Dependency>
+            <Dependency>python3-packaging</Dependency>
             <Dependency>libnotify-devel</Dependency>
             <Dependency>libxfce4ui-devel</Dependency>
             <Dependency>xfce4-panel-devel</Dependency>