dependency update before the release

Change-Id: I87209bd6a69251133b3e924a2f133da1d33f8b0e
diff --git a/pom.xml b/pom.xml
index ddb15ca..8691438 100644
--- a/pom.xml
+++ b/pom.xml
@@ -35,7 +35,7 @@
     <description>OLT Application</description>
     <url>http://onosproject.org</url>
     <properties>
-        <sadis.api.version>5.11.1</sadis.api.version>
+        <sadis.api.version>5.12.2</sadis.api.version>
         <olt.api.version>5.2.5-SNAPSHOT</olt.api.version>
     </properties>
     <dependencies>