diff --git a/MyBatis/Mybatis_MoreTableSel/pom.xml b/MyBatis/Mybatis_MoreTableSel/pom.xml
index ff4036b..2f4492f 100644
--- a/MyBatis/Mybatis_MoreTableSel/pom.xml
+++ b/MyBatis/Mybatis_MoreTableSel/pom.xml
@@ -20,7 +20,7 @@
         <dependency>
             <groupId>mysql</groupId>
             <artifactId>mysql-connector-java</artifactId>
-            <version>8.0.18</version>
+            <version>8.0.28</version>
         </dependency>
         <dependency>
             <groupId>log4j</groupId>