diff --git a/hotel_message/pom.xml b/hotel_message/pom.xml
index 2b322dd..972e050 100644
--- a/hotel_message/pom.xml
+++ b/hotel_message/pom.xml
@@ -54,7 +54,7 @@
         <dependency>
             <groupId>mysql</groupId>
             <artifactId>mysql-connector-java</artifactId>
-            <version>5.1.6</version>
+            <version>8.0.28</version>
         </dependency>
         <dependency>
             <groupId>org.aspectj</groupId>