diff --git a/spring-security/pom.xml b/spring-security/pom.xml
index 4a6f750..de984c3 100644
--- a/spring-security/pom.xml
+++ b/spring-security/pom.xml
@@ -26,7 +26,7 @@
 		<dependency>
 			<groupId>org.springframework</groupId>
 			<artifactId>spring-webmvc</artifactId>
-			<version>4.3.11.RELEASE</version>
+			<version>5.2.20.RELEASE</version>
 		</dependency>
 		<dependency>
 			<groupId>org.springframework</groupId>