Upgrading dependencies on released onos-2.5.2

Change-Id: I649d6fbafeccd33e8a5a5d596b66d7d8888de072
diff --git a/pom.xml b/pom.xml
index 6153876..51fa052 100644
--- a/pom.xml
+++ b/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.onosproject</groupId>
         <artifactId>onos-dependencies</artifactId>
-        <version>2.5.2-SNAPSHOT</version>
+        <version>2.5.2</version>
     </parent>
 
     <groupId>org.opencord</groupId>