From 858b5e84bb6359a007235305e240bc5cd4f09ac1 Mon Sep 17 00:00:00 2001
From: johnA1331 <53036378+johnA1331@users.noreply.github.com>
Date: Wed, 7 Oct 2020 17:15:44 +0800
Subject: [PATCH] Update README.md

---
 libraries-6/README.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/libraries-6/README.md b/libraries-6/README.md
index 3748522b9d..5be600f50e 100644
--- a/libraries-6/README.md
+++ b/libraries-6/README.md
@@ -16,4 +16,5 @@ Remember, for advanced libraries like [Jackson](/jackson) and [JUnit](/testing-m
 - [Exactly Once Processing in Kafka](https://www.baeldung.com/kafka-exactly-once)
 - [Introduction to Protonpack](https://www.baeldung.com/java-protonpack)
 - [Java-R Integration](https://www.baeldung.com/java-r-integration)
+- [Using libphonenumber to Validate Phone Numbers](https://www.baeldung.com/java-libphonenumber)
 - More articles [[<-- prev]](/libraries-5)