diff --git a/spring-mvc/pom.xml b/spring-mvc/pom.xml
index b11ad08..ef57841 100644
--- a/spring-mvc/pom.xml
+++ b/spring-mvc/pom.xml
@@ -63,7 +63,7 @@
 		<dependency>
 			<groupId>org.springframework</groupId>
 			<artifactId>spring-webmvc</artifactId>
-			<version>5.2.0.RELEASE</version>
+			<version>5.2.20.RELEASE</version>
 		</dependency>
 		<!-- https://mvnrepository.com/artifact/org.springframework/spring-web -->
 		<dependency>