diff --git a/case 3.6.3 saga/case serviceComb/pom.xml b/case 3.6.3 saga/case serviceComb/pom.xml
index f448144c..4efa4506 100644
--- a/case 3.6.3 saga/case serviceComb/pom.xml	
+++ b/case 3.6.3 saga/case serviceComb/pom.xml	
@@ -61,7 +61,7 @@
         <dependency>
             <groupId>mysql</groupId>
             <artifactId>mysql-connector-java</artifactId>
-            <version>6.0.6</version>
+            <version>8.0.28</version>
         </dependency>
     </dependencies>