diff --git a/Mobilisten.zip b/Mobilisten.zip
index 29ca9af..22f776b 100644
Binary files a/Mobilisten.zip and b/Mobilisten.zip differ
diff --git a/MobilistenBeta.podspec b/MobilistenBeta.podspec
index 92e0b29..40f21bf 100644
--- a/MobilistenBeta.podspec
+++ b/MobilistenBeta.podspec
@@ -1,7 +1,7 @@
 
 Pod::Spec.new do |spec|
 spec.name             = "MobilistenBeta"
-spec.version          = "3.6.5-beta.2"
+spec.version          = "4.0.0-beta"
 spec.summary          = "Mobilisten Beta iOS SDK"
 spec.license          = { :type => "MIT", :text=> <<-LICENSE
 MIT License
diff --git a/README.md b/README.md
index 0da6aad..57fe50e 100644
--- a/README.md
+++ b/README.md
@@ -1,9 +1,9 @@
 [![Platform](https://img.shields.io/badge/platforms-iOS-orange.svg)](https://cocoapods.org/pods/Mobilisten)
 [![SupportedLanguages](https://img.shields.io/badge/languages-Swift%20%7C%20%20ObjectiveC-green.svg)](https://www.zoho.com/salesiq/help/developer-section/ios-mobile-sdk-installation.html)
-[![Version](https://img.shields.io/badge/version-3.6.5-blue.svg)](https://cocoapods.org/pods/Mobilisten)
+[![Version](https://img.shields.io/badge/version-4.0.0-blue.svg)](https://cocoapods.org/pods/Mobilisten)
 [![Cocoapods CDI](https://github.com/zoho/SalesIQ-Mobilisten-iOS/workflows/Cocoapods%20CD/badge.svg)](https://github.com/zoho/SalesIQ-Mobilisten-iOS/actions?query=workflow%3A%22Cocoapods+CD%22)
 
-# SalesIQ Mobilisten  iOS SDK 3.6
+# SalesIQ Mobilisten  iOS SDK 4.0
 
 Connect with customers at every step of their journey. Give them the best in-app live chat experience with Mobilisten. Mobilisten enables customers to reach you from any screen on your app, get their questions answered, and make better purchase decisions.  
 
@@ -19,7 +19,7 @@ platform :ios, '10.0'
 
 target 'Project Target' do
   use_frameworks!
-  pod 'MobilistenBeta', '3.6.5-beta.2'
+  pod 'MobilistenBeta', '4.0.0-beta'
 end
 ```