diff --git a/pom.xml b/pom.xml
index 8a4eb3f..8e88bf1 100644
--- a/pom.xml
+++ b/pom.xml
@@ -41,7 +41,7 @@
         <dependency>
             <groupId>mysql</groupId>
             <artifactId>mysql-connector-java</artifactId>
-            <version>5.1.30</version>
+            <version>8.0.28</version>
         </dependency>
         <!-- spring-security 和 jwt -->
         <dependency>