diff --git a/Spark-2.1/pom.xml b/Spark-2.1/pom.xml
index 48c5ab5..a7fad95 100644
--- a/Spark-2.1/pom.xml
+++ b/Spark-2.1/pom.xml
@@ -111,7 +111,7 @@
 		<dependency>
 			<groupId>mysql</groupId>
 			<artifactId>mysql-connector-java</artifactId>
-			<version>6.0.4</version>
+			<version>8.0.16</version>
 		</dependency>
 		<!-- yaml parser -->
 		<dependency>