diff --git a/HelloOrder/pom.xml b/HelloOrder/pom.xml
index 00ff838..1cd04b5 100644
--- a/HelloOrder/pom.xml
+++ b/HelloOrder/pom.xml
@@ -99,7 +99,7 @@
         <dependency>
             <groupId>mysql</groupId>
             <artifactId>mysql-connector-java</artifactId>
-            <version>5.1.25</version>
+            <version>8.0.16</version>
         </dependency>
         <dependency>
             <groupId>org.mybatis</groupId>