diff --git a/__demo/microservicecloud@old/pom.xml b/__demo/microservicecloud@old/pom.xml
index 142da38..d7c822b 100644
--- a/__demo/microservicecloud@old/pom.xml
+++ b/__demo/microservicecloud@old/pom.xml
@@ -36,7 +36,7 @@
 			<dependency>
 				<groupId>mysql</groupId>
 				<artifactId>mysql-connector-java</artifactId>
-				<version>5.0.4</version>
+				<version>8.0.28</version>
 			</dependency>
 			<dependency>
 				<groupId>com.alibaba</groupId>