diff --git a/mybatisdemo/pom.xml b/mybatisdemo/pom.xml
index da83c71..5bb3af7 100644
--- a/mybatisdemo/pom.xml
+++ b/mybatisdemo/pom.xml
@@ -18,7 +18,7 @@
         <dependency>
             <groupId>mysql</groupId>
             <artifactId>mysql-connector-java</artifactId>
-            <version>8.0.11</version>
+            <version>8.0.28</version>
         </dependency>
 
     </dependencies>