diff --git a/service1-db/service6-mysql-mybatis-hikariCP/pom.xml b/service1-db/service6-mysql-mybatis-hikariCP/pom.xml
index e368b86..0471ac0 100644
--- a/service1-db/service6-mysql-mybatis-hikariCP/pom.xml
+++ b/service1-db/service6-mysql-mybatis-hikariCP/pom.xml
@@ -86,7 +86,7 @@
                     <dependency>
                         <groupId>mysql</groupId>
                         <artifactId>mysql-connector-java</artifactId>
-                        <version>5.1.41</version>
+                        <version>8.0.28</version>
                     </dependency>
                 </dependencies>
             </plugin>