diff --git a/libraries-6/README.md b/libraries-6/README.md
index 210a76ca87..8ef60b2e54 100644
--- a/libraries-6/README.md
+++ b/libraries-6/README.md
@@ -17,4 +17,5 @@ Remember, for advanced libraries like [Jackson](/jackson) and [JUnit](/testing-m
 - [Java-R Integration](https://www.baeldung.com/java-r-integration)
 - [Using libphonenumber to Validate Phone Numbers](https://www.baeldung.com/java-libphonenumber)
 - [Apache Commons Collections vs Google Guava](https://www.baeldung.com/apache-commons-collections-vs-guava)
+- [Guide to Using ModelMapper](https://www.baeldung.com/java-modelmapper)
 - More articles [[<-- prev]](/libraries-5)