diff --git a/rose-example/pom.xml b/rose-example/pom.xml
index 8552952..d19545b 100644
--- a/rose-example/pom.xml
+++ b/rose-example/pom.xml
@@ -87,7 +87,7 @@
 		<dependency>
 			<groupId>mysql</groupId>
 			<artifactId>mysql-connector-java</artifactId>
-			<version>5.1.10</version>
+			<version>8.0.16</version>
 		</dependency>
 		<dependency>
 			<groupId>com.netflix.curator</groupId>