Bump yang tools version to 2.4
Change-Id: I7fada36e6ecd93d761c41ba70f057ce3a62b842b
diff --git a/lib/pom.xml b/lib/pom.xml
index 8cc00c4..95f5640 100644
--- a/lib/pom.xml
+++ b/lib/pom.xml
@@ -40,7 +40,7 @@
<netty4.version>4.1.8.Final</netty4.version>
<openflowj.version>3.2.0.onos</openflowj.version>
<onos-maven-plugin.version>1.11</onos-maven-plugin.version>
- <onos-yang-tools.version>2.3.1</onos-yang-tools.version>
+ <onos-yang-tools.version>2.4</onos-yang-tools.version>
<osgi.version>5.0.0</osgi.version>
<karaf.version>3.0.8</karaf.version>
<jersey.version>2.25.1</jersey.version>