README.md in direct7-0.0.16 vs README.md in direct7-0.0.17

@@ -6,11 +6,11 @@
 ## Installation
 The SDK is available on RubyGems and can be installed using two methods:
 Add this line to your application's Gemfile:
 
 ```bash
-gem 'direct7', '~> 0.0.16'
+gem 'direct7', '~> 0.0.17'
 ```
 
 And then execute:
 
 ```bash
@@ -232,9 +232,20 @@
 
 client = Direct7::Client.new('Your API token')
 
 # request_id is the id returned in the response of send_message
 client.whatsapp.get_status(request_id="0012c7f5-2ba5-49db-8901-4ee9be6dc8d1")
+```
+
+### Read Receipt
+
+```ruby
+require 'direct7'
+
+client = Direct7::Client.new('Your API token')
+
+# message_id is the id shown in the api reports
+client.whatsapp.read_receipt(message_id="9612c7f5-2ba5-49db-8901-4ee9be6dc8d1")
 ```
 
 ## FAQ
 
 ### How do I get my API token?