diff --git a/core-java-modules/core-java-concurrency-basic-3/README.md b/core-java-modules/core-java-concurrency-basic-3/README.md
index 46480c6b01..da148599b0 100644
--- a/core-java-modules/core-java-concurrency-basic-3/README.md
+++ b/core-java-modules/core-java-concurrency-basic-3/README.md
@@ -6,4 +6,5 @@ This module contains articles about basic Java concurrency.
 
 - [How to Handle InterruptedException in Java](https://www.baeldung.com/java-interrupted-exception)
 - [Thread.sleep() vs Awaitility.await()](https://www.baeldung.com/java-thread-sleep-vs-awaitility-await)
+- [Is CompletableFuture Non-blocking?](https://www.baeldung.com/java-completablefuture-non-blocking)
 - [[<-- Prev]](../core-java-concurrency-basic-2)