diff --git a/CHANGELOG b/CHANGELOG
index 9fb4b2b4ecd..c679fb1e6d1 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,3 +1,7 @@
+== 5.1.0 2015-08-17
+* Adds STPPaymentCardTextField, a new version of github.com/stripe/PaymentKit featuring many bugfixes. It's useful if you need a pre-built credit card entry form.
+* Adds the currency param to STPCard for those using managed accounts & debit card payouts.
+
 == 5.0.0 2015-08-06
 * Fix an issue with Carthage installation
 * Fix an issue with Cocoapods frameworks
diff --git a/README.md b/README.md
index e4e9d338103..fa73eecd70f 100644
--- a/README.md
+++ b/README.md
@@ -20,7 +20,7 @@ We've written a [guide](https://stripe.com/docs/mobile/ios) that explains everyt
 
 There are 2 example apps included in the repository:
 - Stripe iOS Example (Simple) shows a minimal Swift integration with our iOS SDK.
-- Stripe iOS Example (Custom) demonstrates 2 different ways of collecting your user's payment details: via Apple Pay, and via your own credit card form. It also uses our [ApplePayStubs](https://github.com/stripe/ApplePayStubs) library to demonstrate how the Apple Pay flow appears in the iOS simulator (normally Apple Pay requires a device to use). It, too, uses a small example backend to make charges.
+- Stripe iOS Example (Custom) demonstrates 2 different ways of collecting your user's payment details: via Apple Pay, and STPPaymentCardTextField, a native credit card UI form component we provide. It also uses our [ApplePayStubs](https://github.com/stripe/ApplePayStubs) library to demonstrate how the Apple Pay flow appears in the iOS simulator (normally Apple Pay requires a device to use). It, too, uses a small example backend to make charges.
 
 ### Getting started with the Simple iOS Example App
 
diff --git a/Stripe/PublicHeaders/STPAPIClient.h b/Stripe/PublicHeaders/STPAPIClient.h
index 05cd2622e11..0c4733b0597 100644
--- a/Stripe/PublicHeaders/STPAPIClient.h
+++ b/Stripe/PublicHeaders/STPAPIClient.h
@@ -9,7 +9,7 @@
 @import Foundation;
 
 
-static NSString *const __nonnull STPSDKVersion = @"5.0.0";
+static NSString *const __nonnull STPSDKVersion = @"5.1.0";
 
 @class STPBankAccount, STPCard, STPToken;
 
diff --git a/VERSION b/VERSION
index 0062ac97180..831446cbd27 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-5.0.0
+5.1.0