diff --git a/pom.xml b/pom.xml
index 9654b5a..59694b7 100644
--- a/pom.xml
+++ b/pom.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
-  ~ Copyright 2021 Open Networking Foundation
+  ~ Copyright 2021-2023 Open Networking Foundation (ONF) and the ONF Contributors
   ~
   ~ Licensed under the Apache License, Version 2.0 (the "License");
   ~ you may not use this file except in compliance with the License.
@@ -35,7 +35,7 @@
     <description>OLT Application</description>
     <url>http://onosproject.org</url>
     <properties>
-        <sadis.api.version>5.6.0</sadis.api.version>
+        <sadis.api.version>5.9.0</sadis.api.version>
         <olt.api.version>5.2.3-SNAPSHOT</olt.api.version>
     </properties>
     <dependencies>