diff --git a/SpringSecurity/pom.xml b/SpringSecurity/pom.xml
index 08dfc93..01ae55a 100644
--- a/SpringSecurity/pom.xml
+++ b/SpringSecurity/pom.xml
@@ -40,7 +40,7 @@
 		<dependency>
 			<groupId>org.springframework</groupId>
 			<artifactId>spring-webmvc</artifactId>
-			<version>5.2.6.RELEASE</version>
+			<version>5.2.20.RELEASE</version>
 		</dependency>
 		<dependency>
 			<groupId>org.springframework</groupId>