diff --git a/mybatis/pom.xml b/mybatis/pom.xml
index ed40496..552fc8b 100644
--- a/mybatis/pom.xml
+++ b/mybatis/pom.xml
@@ -25,7 +25,7 @@
         <dependency>
             <groupId>mysql</groupId>
             <artifactId>mysql-connector-java</artifactId>
-            <version>8.0.17</version>
+            <version>8.0.28</version>
         </dependency>
 
         <dependency>