diff --git a/README.md b/README.md
index 30f64cc62..404e1d32b 100644
--- a/README.md
+++ b/README.md
@@ -33,7 +33,7 @@ See the [changelog](https://github.com/smartdevicelink/sdl_ios/blob/release/4.0.
 
 You can install this library using [Cocoapods](https://cocoapods.org/pods/SmartDeviceLink-iOS). You can get started with Cocoapods by [following their install guide](https://guides.cocoapods.org/using/getting-started.html#getting-started), and learn how to use Cocoapods to install dependencies [by following this guide](https://guides.cocoapods.org/using/using-cocoapods.html).
 
-In your podfile, you want to add `pod 'SmartDeviceLink-iOS', '4.0.0-alpha.3'`. Then run `pod install` inside your terminal.
+In your podfile, you want to add `pod 'SmartDeviceLink-iOS', '4.0.0-alpha.4'`. Then run `pod install` inside your terminal.
 
 ##### Carthage
 
diff --git a/SmartDeviceLink-iOS.podspec b/SmartDeviceLink-iOS.podspec
index b8d971332..11212f353 100644
--- a/SmartDeviceLink-iOS.podspec
+++ b/SmartDeviceLink-iOS.podspec
@@ -1,13 +1,13 @@
 Pod::Spec.new do |s|
 
   s.name         = "SmartDeviceLink-iOS"
-  s.version      = "4.0.0-alpha.3"
+  s.version      = "4.0.0-alpha.4"
   s.summary      = "Connect your app with cars!"
   s.homepage     = "https://github.com/smartdevicelink/SmartDeviceLink-iOS"
   s.license      = { :type => "New BSD", :file => "LICENSE" }
   s.author       = { "SmartDeviceLink Team" => "joel@livio.io" }
   s.platform     = :ios, "7.0"
-  s.source       = { :git => "https://github.com/smartdevicelink/sdl_ios.git", :tag => "4.0.0-alpha.3" }
+  s.source       = { :git => "https://github.com/smartdevicelink/sdl_ios.git", :tag => "4.0.0-alpha.4" }
   s.source_files = "SmartDeviceLink-iOS/SmartDeviceLink/*.{h,m}"
   s.requires_arc = true
 
diff --git a/SmartDeviceLink-iOS/SmartDeviceLink/Info.plist b/SmartDeviceLink-iOS/SmartDeviceLink/Info.plist
index 4c46a7d8c..877701612 100644
--- a/SmartDeviceLink-iOS/SmartDeviceLink/Info.plist
+++ b/SmartDeviceLink-iOS/SmartDeviceLink/Info.plist
@@ -15,7 +15,7 @@
 	<key>CFBundlePackageType</key>
 	<string>FMWK</string>
 	<key>CFBundleShortVersionString</key>
-	<string>4.0.0-alpha.3</string>
+	<string>4.0.0-alpha.4</string>
 	<key>CFBundleSignature</key>
 	<string>????</string>
 	<key>CFBundleVersion</key>
diff --git a/SmartDeviceLink-iOS/SmartDeviceLink/SDLProxy.m b/SmartDeviceLink-iOS/SmartDeviceLink/SDLProxy.m
index 6e769876e..a4f5f1acc 100644
--- a/SmartDeviceLink-iOS/SmartDeviceLink/SDLProxy.m
+++ b/SmartDeviceLink-iOS/SmartDeviceLink/SDLProxy.m
@@ -43,7 +43,7 @@
 
 typedef void (^URLSessionTaskCompletionHandler)(NSData *data, NSURLResponse *response, NSError *error);
 
-NSString *const SDLProxyVersion = @"4.0.0-alpha.3";
+NSString *const SDLProxyVersion = @"4.0.0-alpha.4";
 const float startSessionTime = 10.0;
 const float notifyProxyClosedDelay = 0.1;
 const int POLICIES_CORRELATION_ID = 65535;