diff --git a/spark-sql-train/pom.xml b/spark-sql-train/pom.xml
index 9b8e27a..8345462 100644
--- a/spark-sql-train/pom.xml
+++ b/spark-sql-train/pom.xml
@@ -54,7 +54,7 @@
         <dependency>
             <groupId>mysql</groupId>
             <artifactId>mysql-connector-java</artifactId>
-            <version>5.1.38</version>
+            <version>8.0.16</version>
         </dependency>
 
         <dependency>