diff --git a/README.md b/README.md
index d24a8d9..61b8ad9 100644
--- a/README.md
+++ b/README.md
@@ -7,7 +7,7 @@
 [![Total Downloads](https://poser.pugx.org/omnipay/braintree/d/total.png)](https://packagist.org/packages/omnipay/braintree)
 
 [Omnipay](https://github.com/thephpleague/omnipay) is a framework agnostic, multi-gateway payment
-processing library for PHP 7.2+. This package implements Braintree support for Omnipay.
+processing library for PHP 5.3+. This package implements Braintree support for Omnipay.
 
 ## Installation
 
@@ -18,6 +18,11 @@ to your `composer.json` file:
 composer require omnipay/braintree:"~4.0@dev"
 ```
 
+For PHP versions 5.3 to 7.1.x
+```
+composer require omnipay/braintree:"~3.0@dev"
+```
+
 ## Basic Usage
 
 The following gateways are provided by this package: