diff --git a/mybatiesdemo/pom.xml b/mybatiesdemo/pom.xml
index 08cd17a..3655cf8 100644
--- a/mybatiesdemo/pom.xml
+++ b/mybatiesdemo/pom.xml
@@ -20,7 +20,7 @@
         <dependency>
             <groupId>mysql</groupId>
             <artifactId>mysql-connector-java</artifactId>
-            <version>8.0.11</version>
+            <version>8.0.16</version>
         </dependency>
 
         <!-- 单元测试 -->