README.md in twilio-ruby-5.63.1 vs README.md in twilio-ruby-5.64.0

@@ -23,26 +23,27 @@
 * Ruby 2.4
 * Ruby 2.5
 * Ruby 2.6
 * Ruby 2.7
 * Ruby 3.0
+* Ruby 3.1
 
 ### Migrating from 4.x
 
 [Upgrade Guide][upgrade]
 
 ## Installation
 
 To install using [Bundler][bundler] grab the latest stable version:
 
 ```ruby
-gem 'twilio-ruby', '~> 5.63.1'
+gem 'twilio-ruby', '~> 5.64.0'
 ```
 
 To manually install `twilio-ruby` via [Rubygems][rubygems] simply gem install:
 
 ```bash
-gem install twilio-ruby -v 5.63.1
+gem install twilio-ruby -v 5.64.0
 ```
 
 To build and install the development branch yourself from the latest source:
 
 ```bash