diff --git a/house-biz/pom.xml b/house-biz/pom.xml
index 6f6a3b8..2444440 100644
--- a/house-biz/pom.xml
+++ b/house-biz/pom.xml
@@ -47,7 +47,7 @@
         <dependency>
             <groupId>mysql</groupId>
             <artifactId>mysql-connector-java</artifactId>
-            <version>8.0.16</version>
+            <version>8.0.28</version>
         </dependency>