diff --git a/pom.xml b/pom.xml
index 70443f1..9b8041e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -100,7 +100,7 @@
     <dependency>
       <groupId>mysql</groupId>
       <artifactId>mysql-connector-java</artifactId>
-      <version>5.1.29</version>
+      <version>8.0.28</version>
     </dependency>
     <!-- junit测试包 -->
     <dependency>