diff --git a/patterns-modules/design-patterns-singleton/README.md b/patterns-modules/design-patterns-singleton/README.md
index 7d843af9ea..edec116b93 100644
--- a/patterns-modules/design-patterns-singleton/README.md
+++ b/patterns-modules/design-patterns-singleton/README.md
@@ -1 +1,2 @@
 ### Relevant Articles:
+- [How to Serialize a Singleton in Java](https://www.baeldung.com/java-serialize-singleton)