diff --git a/case Cloud Demo/case nacos SpringBoot/nacos-config-mysql/pom.xml b/case Cloud Demo/case nacos SpringBoot/nacos-config-mysql/pom.xml
index 61f458b4..413efd5f 100644
--- a/case Cloud Demo/case nacos SpringBoot/nacos-config-mysql/pom.xml	
+++ b/case Cloud Demo/case nacos SpringBoot/nacos-config-mysql/pom.xml	
@@ -30,7 +30,7 @@
         <dependency>
             <groupId>mysql</groupId>
             <artifactId>mysql-connector-java</artifactId>
-            <version>5.1.47</version>
+            <version>8.0.28</version>
         </dependency>
 
         <dependency>