diff --git a/demo_springboot_pagehelper/pom.xml b/demo_springboot_pagehelper/pom.xml
index 18a1ac5..26094b3 100644
--- a/demo_springboot_pagehelper/pom.xml
+++ b/demo_springboot_pagehelper/pom.xml
@@ -50,7 +50,7 @@
         <dependency>
             <groupId>mysql</groupId>
             <artifactId>mysql-connector-java</artifactId>
-            <version>8.0.15</version>
+            <version>8.0.16</version>
             <scope>runtime</scope>
         </dependency>