diff --git a/05-dbtoexcel02/pom.xml b/05-dbtoexcel02/pom.xml
index db6b612..1f38447 100644
--- a/05-dbtoexcel02/pom.xml
+++ b/05-dbtoexcel02/pom.xml
@@ -24,7 +24,7 @@
         <dependency>
             <groupId>mysql</groupId>
             <artifactId>mysql-connector-java</artifactId>
-            <version>8.0.15</version>
+            <version>8.0.28</version>
         </dependency>
 
         <dependency>