diff --git a/pom.xml b/pom.xml
index 7212a50..f320631 100644
--- a/pom.xml
+++ b/pom.xml
@@ -108,7 +108,7 @@
 		<dependency>
 			<groupId>mysql</groupId>
 			<artifactId>mysql-connector-java</artifactId>
-			<version>5.1.41</version>
+			<version>8.0.28</version>
 		</dependency>
 		<!-- （jstl，servlet-api，junit） -->
 		<!-- https://mvnrepository.com/artifact/jstl/jstl -->