diff --git a/Amplitude-iOS.podspec b/Amplitude-iOS.podspec
index f2f06f47..8e4a28ec 100644
--- a/Amplitude-iOS.podspec
+++ b/Amplitude-iOS.podspec
@@ -1,11 +1,11 @@
 Pod::Spec.new do |s|
   s.name         = "Amplitude-iOS"
-  s.version      = "3.6.0"
+  s.version      = "3.7.0"
   s.summary      = "Amplitude mobile analytics iOS SDK."
   s.homepage     = "https://amplitude.com"
   s.license      = { :type => "MIT" }
   s.author       = { "Amplitude" => "dev@amplitude.com" }
-  s.source       = { :git => "https://github.com/amplitude/Amplitude-iOS.git", :tag => "v3.6.0" }
+  s.source       = { :git => "https://github.com/amplitude/Amplitude-iOS.git", :tag => "v3.7.0" }
   s.platform     = :ios, '5.0'
   s.source_files = 'Amplitude/*.{h,m}'
   s.requires_arc = true
diff --git a/Amplitude/AMPConstants.m b/Amplitude/AMPConstants.m
index 40af9451..57ceb261 100644
--- a/Amplitude/AMPConstants.m
+++ b/Amplitude/AMPConstants.m
@@ -5,7 +5,7 @@
 
 NSString *const kAMPLibrary = @"amplitude-ios";
 NSString *const kAMPPlatform = @"iOS";
-NSString *const kAMPVersion = @"3.6.0";
+NSString *const kAMPVersion = @"3.7.0";
 NSString *const kAMPEventLogDomain = @"api.amplitude.com";
 NSString *const kAMPEventLogUrl = @"https://api.amplitude.com/";
 NSString *const kAMPDefaultInstance = @"$default_instance";
diff --git a/CHANGELOG.md b/CHANGELOG.md
index ad3908b6..32fe30f2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,7 @@
 ## Unreleased
 
+## 3.7.0 (April 20, 2016)
+
 * Add helper method `getSessionId` to expose the current sessionId value.
 * Add support for setting groups for users and events. See [Readme](https://github.com/amplitude/Amplitude-iOS#setting-groups) for more information.
 * Add logRevenueV2 and new Revenue class to support logging revenue events with properties, and revenue type. See [Readme](https://github.com/amplitude/Amplitude-iOS#tracking-revenue) for more info.
diff --git a/README.md b/README.md
index 5b50be62..bf8ae97a 100644
--- a/README.md
+++ b/README.md
@@ -10,7 +10,7 @@ A [demo application](https://github.com/amplitude/iOS-Demo) is available to show
 # Setup #
 1. If you haven't already, go to https://amplitude.com and register for an account. You will receive an API Key.
 
-2. [Download the source code](https://github.com/amplitude/Amplitude-iOS/archive/master.zip) and extract the zip file. Alternatively, you can pull directly from GitHub. If you use CocoaPods, add the following line to your Podfile: `pod 'Amplitude-iOS', '~> 3.6.0'`. If you are using CocoaPods, you may skip steps 3 and 4.
+2. [Download the source code](https://github.com/amplitude/Amplitude-iOS/archive/master.zip) and extract the zip file. Alternatively, you can pull directly from GitHub. If you use CocoaPods, add the following line to your Podfile: `pod 'Amplitude-iOS', '~> 3.7.0'`. If you are using CocoaPods, you may skip steps 3 and 4.
 
 3. Copy the `Amplitude` sub-folder into the source of your project in Xcode. Check "Copy items into destination group's folder (if needed)".