diff --git a/c-Java EE/0-MyBatis/MyBatis_SectionIV/Cache/pom.xml b/c-Java EE/0-MyBatis/MyBatis_SectionIV/Cache/pom.xml
index f468f2ae..3c04b54d 100644
--- a/c-Java EE/0-MyBatis/MyBatis_SectionIV/Cache/pom.xml	
+++ b/c-Java EE/0-MyBatis/MyBatis_SectionIV/Cache/pom.xml	
@@ -19,7 +19,7 @@
         <dependency>
             <groupId>mysql</groupId>
             <artifactId>mysql-connector-java</artifactId>
-            <version>5.1.47</version>
+            <version>8.0.16</version>
         </dependency>
         <dependency>
             <groupId>log4j</groupId>