diff --git a/order-server/pom.xml b/order-server/pom.xml
index 8dc30d1..6a48fef 100644
--- a/order-server/pom.xml
+++ b/order-server/pom.xml
@@ -124,7 +124,7 @@
 					<dependency>
 						<groupId>org.mybatis</groupId>
 						<artifactId>mybatis</artifactId>
-						<version>3.5.2</version>
+						<version>3.5.6</version>
 					</dependency>
 				</dependencies>
 			</plugin>