Tagging 1.9.0-rc4
diff --git a/apps/xosclient/pom.xml b/apps/xosclient/pom.xml
index c42e408..10e7b67 100644
--- a/apps/xosclient/pom.xml
+++ b/apps/xosclient/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <artifactId>onos-apps</artifactId>
         <groupId>org.onosproject</groupId>
-        <version>1.9.0-SNAPSHOT</version>
+        <version>1.9.0-rc4</version>
     </parent>
 
     <artifactId>onos-app-xos-client</artifactId>