diff --git a/odlparent/bundle-parent/pom.xml b/odlparent/bundle-parent/pom.xml
index 7154708..59bdde7 100755
--- a/odlparent/bundle-parent/pom.xml
+++ b/odlparent/bundle-parent/pom.xml
@@ -13,7 +13,7 @@
 	<parent>
 		<groupId>org.opendaylight.odlparent</groupId>
 		<artifactId>bundle-parent</artifactId>
-		<version>3.1.1</version>
+		<version>3.1.3</version>
 		<relativePath />
 	</parent>
 
@@ -103,8 +103,8 @@
 
 
 		<!-- Support libraries used by OpenDaylight -->
-		<odl.mdsal.version>1.7.1</odl.mdsal.version>
-		<odl.mdsal.model.version>0.12.1</odl.mdsal.model.version>
+		<odl.mdsal.version>1.7.3</odl.mdsal.version>
+		<odl.mdsal.model.version>0.12.3</odl.mdsal.model.version>
 		<!-- Used by aaa, vtn -->
 		<commons.codec.version>1.10</commons.codec.version>
 		<!-- Used by netconf, ovsdb -->