diff --git a/chapter6/json-view-demo/pom.xml b/chapter6/json-view-demo/pom.xml
index 9992d85..624d50f 100644
--- a/chapter6/json-view-demo/pom.xml
+++ b/chapter6/json-view-demo/pom.xml
@@ -60,7 +60,7 @@
 		<dependency>
 			<groupId>mysql</groupId>
 			<artifactId>mysql-connector-java</artifactId>
-			<version>8.0.11</version>
+			<version>8.0.28</version>
 		</dependency>
 		<dependency>
 			<groupId>org.projectlombok</groupId>