```ruby
libdir = File.dirname(__FILE__)
$:.unshift(libdir) unless $:.include?(libdir)

module MessageBird
  CLIENT_VERSION = '1.3.1'
  ENDPOINT       = 'https://rest.messagebird.com'
end

require 'messagebird/balance'
require 'messagebird/client'
require 'messagebird/error'
require 'messagebird/hlr'
require 'messagebird/otp'
require 'messagebird/message'
require 'messagebird/voicemessage'
```

Update the version to 1.3.2
user
```ruby
libdir = File.dirname(__FILE__)
$:.unshift(libdir) unless $:.include?(libdir)

module MessageBird
  CLIENT_VERSION = '1.3.2'
  ENDPOINT       = 'https://rest.messagebird.com'
end

require 'messagebird/balance'
require 'messagebird/client'
require 'messagebird/error'
require 'messagebird/hlr'
require 'messagebird/otp'
require 'messagebird/message'
require 'messagebird/voicemessage'
```
assistant