diff --git a/blogproject/pom.xml b/blogproject/pom.xml
index 28d63c5..495af00 100644
--- a/blogproject/pom.xml
+++ b/blogproject/pom.xml
@@ -15,7 +15,7 @@
         <dependency>
             <groupId>mysql</groupId>
             <artifactId>mysql-connector-java</artifactId>
-            <version>5.1.38</version>
+            <version>8.0.28</version>
         </dependency>
 
         <!-- javaee web依赖包：运行时由web容器提供，