diff --git a/springboot-dynamicDataSource/pom.xml b/springboot-dynamicDataSource/pom.xml
index 9992b8b..fdbf494 100644
--- a/springboot-dynamicDataSource/pom.xml
+++ b/springboot-dynamicDataSource/pom.xml
@@ -44,7 +44,7 @@
         <dependency>
             <groupId>mysql</groupId>
             <artifactId>mysql-connector-java</artifactId>
-            <version>5.1.40</version>
+            <version>8.0.28</version>
         </dependency>
 
         <dependency>