diff --git a/MyBatis_05_cache/pom.xml b/MyBatis_05_cache/pom.xml
index 112c7f0..02a9a2f 100644
--- a/MyBatis_05_cache/pom.xml
+++ b/MyBatis_05_cache/pom.xml
@@ -15,7 +15,7 @@
 		<dependency>
 			<groupId>mysql</groupId>
 			<artifactId>mysql-connector-java</artifactId>
-			<version>8.0.18</version>
+			<version>8.0.28</version>
 		</dependency>
 
 		<dependency>