diff --git a/springlearning/pom.xml b/springlearning/pom.xml
index 03f5581..002873e 100644
--- a/springlearning/pom.xml
+++ b/springlearning/pom.xml
@@ -26,7 +26,7 @@
         <dependency>
             <groupId>org.springframework</groupId>
             <artifactId>spring-webmvc</artifactId>
-            <version>5.1.8.RELEASE</version>
+            <version>5.2.20.RELEASE</version>
         </dependency>
         <!-- JSTL -->
         <dependency>