diff --git a/mybatis/pom.xml b/mybatis/pom.xml
index db371e2..1ea4515 100644
--- a/mybatis/pom.xml
+++ b/mybatis/pom.xml
@@ -50,7 +50,7 @@
         <dependency>
             <groupId>mysql</groupId>
             <artifactId>mysql-connector-java</artifactId>
-            <version>8.0.19</version>
+            <version>8.0.28</version>
             <scope>runtime</scope>
         </dependency>