diff --git a/v1/pom.xml b/v1/pom.xml
index 2a95243..ec141eb 100644
--- a/v1/pom.xml
+++ b/v1/pom.xml
@@ -26,7 +26,7 @@
         <dependency>
             <groupId>org.apache.kafka</groupId>
             <artifactId>kafka-clients</artifactId>
-            <version>2.3.1</version>
+            <version>2.6.3</version>
         </dependency>
         <dependency>
             <groupId>commons-cli</groupId>