diff --git a/Mobilisten.podspec b/Mobilisten.podspec
index a374b59..047daaa 100644
--- a/Mobilisten.podspec
+++ b/Mobilisten.podspec
@@ -1,6 +1,6 @@
 Pod::Spec.new do |spec|
 spec.name             = "Mobilisten"
-spec.version          = "8.1.3"
+spec.version          = "9.0.0"
 spec.summary          = "Mobilisten iOS SDK"
 spec.license          = { :type => "MIT", :text=> <<-LICENSE
 MIT License
@@ -29,7 +29,7 @@ spec.source = { :http => "https://raw.githubusercontent.com/zoho/SalesIQ-Mobilis
 spec.source_files = 'Mobilisten.xcframework/*/Mobilisten.framework/Headers/*.{h,m,swift}'
 spec.ios.vendored_frameworks = 'Mobilisten.xcframework'
 spec.social_media_url = "http://zoho.com"
-spec.ios.deployment_target = '11.0'
+spec.ios.deployment_target = '12.0'
 spec.requires_arc = true
 spec.readme = "https://raw.githubusercontent.com/zoho/SalesIQ-Mobilisten-iOS/v#{spec.version}/README.md"
 end
diff --git a/Mobilisten.zip b/Mobilisten.zip
index 7c89510..1a2c16a 100644
Binary files a/Mobilisten.zip and b/Mobilisten.zip differ
diff --git a/README.md b/README.md
index 7c9b98a..0b7faa4 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-8.1.3-blue.svg)](https://cocoapods.org/pods/Mobilisten)
+[![Version](https://img.shields.io/badge/version-9.0.0-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 8.1.3
+# SalesIQ Mobilisten  iOS SDK 9.0.0
 
 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.  
 
@@ -15,11 +15,11 @@ Here is an example Podfile where Mobilisten is included.
 
 ```ruby
 source 'https://github.com/CocoaPods/Specs.git'
-platform :ios, '11.0'
+platform :ios, '12.0'
 
 target 'Project Target' do
   use_frameworks!
-  pod 'Mobilisten', '8.1.3'
+  pod 'Mobilisten', '9.0.0'
 end
 ```
 
@@ -41,8 +41,12 @@ Mobilisten comes with a set of highly configurable APIs to suit your needs. Regi
 ## Initializing Mobilisten
 Use the `ZohoSalesIQ.initWithAppKey(:accessKey:completion:)` API to initialize Mobilisten.
 ```swift
-ZohoSalesIQ.initWithAppKey("app_key", accessKey: "access_key") { _ in
-    // your code goes here
+ZohoSalesIQ.initWithAppKey("app_key", accessKey: "access_key") { error in
+    if error == nil {
+       // Initialization successful
+    } else {
+      // Initialization failed, handle error
+    }
 }
 ```
 
diff --git a/compatibility_matrix.json b/compatibility_matrix.json
index abfcbaf..29bbd84 100644
--- a/compatibility_matrix.json
+++ b/compatibility_matrix.json
@@ -1,6 +1,6 @@
 [
     {
         "Xcode Version": "13 and Above",
-        "Mobilisten Version": "8.1.3"
+        "Mobilisten Version": "9.0.0"
     }
 ]