diff --git a/Log4jdemo/pom.xml b/Log4jdemo/pom.xml
index a0ae8f8..fca5c66 100644
--- a/Log4jdemo/pom.xml
+++ b/Log4jdemo/pom.xml
@@ -90,7 +90,7 @@
 		<dependency>
 			<groupId>mysql</groupId>
 			<artifactId>mysql-connector-java</artifactId>
-			<version>5.1.26</version>
+			<version>8.0.28</version>
 		</dependency>
 
 		<!-- druid -->