diff --git a/spring-boot-modules/spring-caching-2/README.md b/spring-boot-modules/spring-caching-2/README.md
index 9041e40302..864a17d98b 100644
--- a/spring-boot-modules/spring-caching-2/README.md
+++ b/spring-boot-modules/spring-caching-2/README.md
@@ -1,3 +1,5 @@
 ## Relevant articles
 - [Spring Boot Cache with Redis](https://www.baeldung.com/spring-boot-redis-cache)
 - [Setting Time-To-Live Value for Caching](https://www.baeldung.com/spring-setting-ttl-value-cache)
+- [Get All Cached Keys with Caffeine Cache in Spring Boot](https://www.baeldung.com/spring-boot-caffeine-spring-get-all-keys)
+