diff --git a/jdbc_demo/pom.xml b/jdbc_demo/pom.xml
index 281f24d..e47e0f9 100644
--- a/jdbc_demo/pom.xml
+++ b/jdbc_demo/pom.xml
@@ -10,7 +10,7 @@
 		<dependency>
 			<groupId>mysql</groupId>
 			<artifactId>mysql-connector-java</artifactId>
-			<version>8.0.11</version>
+			<version>8.0.28</version>
 		</dependency>
 
 	</dependencies>