diff --git a/CHANGELOG.md b/CHANGELOG.md
index a023b9f..a873dbd 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+## 4.0.0 (July 8, 2020)
+
+Improvements:
+
+- Update nginx repository from unsupported ppa to Official Debian/Ubuntu packages.
+- Added support for Ubuntu 20.04.
+
 ## 3.4.0 (July 5, 2020)
 
 Improvements:
diff --git a/metadata.json b/metadata.json
index 56ce37f..7f12f52 100644
--- a/metadata.json
+++ b/metadata.json
@@ -1,6 +1,6 @@
 {
   "name": "rehan-nginx",
-  "version": "3.4.0",
+  "version": "4.0.0",
   "author": "Rehan Mahmood",
   "summary": "A Puppet module to install, configure and deploy the latest Nginx webserver from stable or mainline.",
   "license": "Apache-2.0",