diff --git a/springboot-log4j2/pom.xml b/springboot-log4j2/pom.xml
index 5ab6355..a6ece58 100644
--- a/springboot-log4j2/pom.xml
+++ b/springboot-log4j2/pom.xml
@@ -44,7 +44,7 @@
         <dependency>
             <groupId>mysql</groupId>
             <artifactId>mysql-connector-java</artifactId>
-            <version>6.0.6</version>
+            <version>8.0.28</version>
         </dependency>
 
         <!--mybatisplus-->