diff --git a/openNAT/dispatcher/pom.xml b/openNAT/dispatcher/pom.xml
index fe49e53..5b167cd 100644
--- a/openNAT/dispatcher/pom.xml
+++ b/openNAT/dispatcher/pom.xml
@@ -17,7 +17,7 @@
     <dependency>
     <groupId>org.apache.kafka</groupId>
     <artifactId>kafka-clients</artifactId>
-    <version>2.0.0</version>
+    <version>2.6.3</version>
 </dependency>
   </dependencies>
   <build>