diff --git a/SpringBoot-jdbctemplate/pom.xml b/SpringBoot-jdbctemplate/pom.xml
index 7551785..7a50e88 100644
--- a/SpringBoot-jdbctemplate/pom.xml
+++ b/SpringBoot-jdbctemplate/pom.xml
@@ -46,7 +46,7 @@
         <dependency>
             <groupId>mysql</groupId>
             <artifactId>mysql-connector-java</artifactId>
-            <version>5.1.8</version>
+            <version>8.0.28</version>
         </dependency>
         <!--jdbc数据库连接  引入spring-boot-starter-data-jpa就不需要引入这个依赖了-->
         <!--<dependency>-->