diff --git a/mybatis/pom.xml b/mybatis/pom.xml
index a4511e0..a606c9a 100644
--- a/mybatis/pom.xml
+++ b/mybatis/pom.xml
@@ -68,7 +68,7 @@
                     <dependency>
                         <groupId>mysql</groupId>
                         <artifactId>mysql-connector-java</artifactId>
-                        <version>8.0.12</version>
+                        <version>8.0.28</version>
                     </dependency>
                 </dependencies>
                 <configuration>