diff --git a/spring-web-modules/spring-rest-http-2/README.md b/spring-web-modules/spring-rest-http-2/README.md
index b5358f888f..74e55c7c40 100644
--- a/spring-web-modules/spring-rest-http-2/README.md
+++ b/spring-web-modules/spring-rest-http-2/README.md
@@ -9,3 +9,4 @@ The "REST With Spring 2" Classes: http://bit.ly/restwithspring
 
 - [How to Turn Off Swagger-ui in Production](https://www.baeldung.com/swagger-ui-turn-off-in-production)
 - [Setting a Request Timeout for a Spring REST API](https://www.baeldung.com/spring-rest-timeout)
+- [Long Polling in Spring MVC](https://www.baeldung.com/spring-mvc-long-polling)