diff --git a/mysimple/pom.xml b/mysimple/pom.xml
index 002763e..e2968de 100644
--- a/mysimple/pom.xml
+++ b/mysimple/pom.xml
@@ -22,7 +22,7 @@
         <dependency>
             <groupId>mysql</groupId>
             <artifactId>mysql-connector-java</artifactId>
-            <version>5.1.38</version>
+            <version>8.0.16</version>
         </dependency>
         <dependency>
             <groupId>org.slf4j</groupId>