diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..5ee3a19
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,18 @@
+xcuserdata/
+
+## App packaging
+*.ipa
+*.dSYM.zip
+.build/
+
+## Swift Package Manager
+Packages/
+Package.resolved
+.swiftpm
+
+# CocoaPods
+Pods/
+
+# Carthage
+Carthage/Checkouts
+Carthage/Build/
diff --git a/.swiftpm/xcode/package.xcworkspace/contents.xcworkspacedata b/.swiftpm/xcode/package.xcworkspace/contents.xcworkspacedata
deleted file mode 100644
index 919434a..0000000
--- a/.swiftpm/xcode/package.xcworkspace/contents.xcworkspacedata
+++ /dev/null
@@ -1,7 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<Workspace
-   version = "1.0">
-   <FileRef
-      location = "self:">
-   </FileRef>
-</Workspace>
diff --git a/.swiftpm/xcode/package.xcworkspace/xcuserdata/mohamede.xcuserdatad/UserInterfaceState.xcuserstate b/.swiftpm/xcode/package.xcworkspace/xcuserdata/mohamede.xcuserdatad/UserInterfaceState.xcuserstate
deleted file mode 100644
index baba650..0000000
Binary files a/.swiftpm/xcode/package.xcworkspace/xcuserdata/mohamede.xcuserdatad/UserInterfaceState.xcuserstate and /dev/null differ
diff --git a/.swiftpm/xcode/xcuserdata/mohamede.xcuserdatad/xcschemes/xcschememanagement.plist b/.swiftpm/xcode/xcuserdata/mohamede.xcuserdatad/xcschemes/xcschememanagement.plist
deleted file mode 100644
index 1d59e78..0000000
--- a/.swiftpm/xcode/xcuserdata/mohamede.xcuserdatad/xcschemes/xcschememanagement.plist
+++ /dev/null
@@ -1,14 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
-<plist version="1.0">
-<dict>
-	<key>SchemeUserState</key>
-	<dict>
-		<key>AdyenWeChatPayInternal.xcscheme_^#shared#^_</key>
-		<dict>
-			<key>orderHint</key>
-			<integer>0</integer>
-		</dict>
-	</dict>
-</dict>
-</plist>
diff --git a/AdyenWeChatPayInternal.podspec b/AdyenWeChatPayInternal.podspec
index 9bd5415..3436a3a 100644
--- a/AdyenWeChatPayInternal.podspec
+++ b/AdyenWeChatPayInternal.podspec
@@ -1,4 +1,4 @@
-version = '2.0.0-beta.1'
+version = '2.0.0'
 
 Pod::Spec.new do |spec|
   spec.name                   = 'AdyenWeChatPayInternal'
diff --git a/README.md b/README.md
index b50d837..56dc674 100644
--- a/README.md
+++ b/README.md
@@ -2,6 +2,11 @@
 
 The [WeChat Pay SDK](https://developers.weixin.qq.com/doc/oplatform/en/Downloads/iOS_Resource.html) is a static `.a` library. This repository provides an XCFramework around the static library for more convenient importing of the WeChat Pay SDK. This is especially useful when using Swift Package Manager.
 
+Embeded WeChat SDK versions: 1.9.2
+
+> :heavy_exclamation_mark: WeChat SDK versions 1.8.6.1 and below contain UIKit symbols and cause rejection during App Store Review: "ITMS-90809: Deprecated API Usage".
+
+
 ## Requirements
 
 - For embedding the XCFramework into an Xcode project, Xcode 11+ is required.
@@ -22,7 +27,7 @@ The [WeChat Pay SDK](https://developers.weixin.qq.com/doc/oplatform/en/Downloads
 https://developer.apple.com/documentation/xcode/adding_package_dependencies_to_your_app
 ) guide on how to add a Swift Package dependency.
 2. Use `https://github.com/Adyen/adyen-wechatpay-ios` as the repository URL.
-3. Specify the version to be at least `1.0.0`.
+3. Specify the version to be at least `2.0.0`.
 
 :warning: _Please make sure to use Xcode 12.0+ when adding `AdyenWeChatPayInternal` using Swift Package Manager._
 
@@ -38,7 +43,7 @@ https://developer.apple.com/documentation/xcode/adding_package_dependencies_to_y
 2. Run `carthage update --use-xcframeworks`.
 3. Link the framework with your target as described in [Carthage Readme](https://github.com/Carthage/Carthage#adding-frameworks-to-an-application).
 
-Note: for non-M1 mac use workarounds from [here](https://github.com/Carthage/Carthage/issues/3019#issuecomment-665136323) 
+Note: for non-M1 mac use workarounds from [here](https://github.com/Carthage/Carthage/issues/3019#issuecomment-665136323)
 
 ## Usage