diff --git a/pom.xml b/pom.xml
index 9d18996..e704746 100644
--- a/pom.xml
+++ b/pom.xml
@@ -121,7 +121,7 @@
 		<dependency>
 			<groupId>mysql</groupId>
 			<artifactId>mysql-connector-java</artifactId>
-			<version>8.0.17</version>
+			<version>8.0.28</version>
 		</dependency>
 		
 		<!-- mybatis -->