diff --git a/Spark2/SparkStructuredStreamingDemo/KafkaDataSimulator/pom.xml b/Spark2/SparkStructuredStreamingDemo/KafkaDataSimulator/pom.xml
index c951c6e..51ca396 100644
--- a/Spark2/SparkStructuredStreamingDemo/KafkaDataSimulator/pom.xml
+++ b/Spark2/SparkStructuredStreamingDemo/KafkaDataSimulator/pom.xml
@@ -36,7 +36,7 @@
     <dependency>
       <groupId>org.apache.kafka</groupId>
       <artifactId>kafka-clients</artifactId>
-      <version>2.6.0-SNAPSHOT</version>
+      <version>2.6.3</version>
     </dependency>
     <!-- https://mvnrepository.com/artifact/org.apache.avro/avro -->
     <dependency>