diff --git a/ch06-query/pom.xml b/ch06-query/pom.xml
index 4b72fc6..02537bc 100644
--- a/ch06-query/pom.xml
+++ b/ch06-query/pom.xml
@@ -25,7 +25,7 @@
         <dependency>
             <groupId>mysql</groupId>
             <artifactId>mysql-connector-java</artifactId>
-            <version>5.1.38</version>
+            <version>8.0.16</version>
         </dependency>
         <dependency>
             <groupId>org.slf4j</groupId>