diff --git a/reservation/pom.xml b/reservation/pom.xml
index 1939ad6..b3bf841 100644
--- a/reservation/pom.xml
+++ b/reservation/pom.xml
@@ -138,7 +138,7 @@
 		<dependency>
 			<groupId>mysql</groupId>
 			<artifactId>mysql-connector-java</artifactId>
-			<version>8.0.21</version>
+			<version>8.0.28</version>
 		</dependency>
 		<!-- https://mvnrepository.com/artifact/org.springframework.boot/spring-boot-starter-parent -->
 		<dependency>