diff --git a/shiro_about/shiro-sessionmanager/pom.xml b/shiro_about/shiro-sessionmanager/pom.xml
index ce8a40f..1ffcbbc 100644
--- a/shiro_about/shiro-sessionmanager/pom.xml
+++ b/shiro_about/shiro-sessionmanager/pom.xml
@@ -56,7 +56,7 @@
     <dependency>
       <groupId>mysql</groupId>
       <artifactId>mysql-connector-java</artifactId>
-      <version>5.1.45</version>
+      <version>8.0.16</version>
     </dependency>
       <!--数据库连接池-->
     <dependency>