diff --git a/cloud-kafka-9091/pom.xml b/cloud-kafka-9091/pom.xml
index 3110b32..27dc5c4 100644
--- a/cloud-kafka-9091/pom.xml
+++ b/cloud-kafka-9091/pom.xml
@@ -16,7 +16,7 @@
         <dependency>
             <groupId>org.apache.kafka</groupId>
             <artifactId>kafka-clients</artifactId>
-            <version>2.5.0</version>
+            <version>2.6.3</version>
         </dependency>
         <!-- web -->
         <dependency>