title: Heroku run shows update, is it necessary to update ? And if yes than how?
body: <pre><code>heroku run rails console
  
  ▸    heroku-cli: update available from 6.11.17 to 6.14.16-9ae58fc
  
  ▸    No app specified
  </code></pre>
  
  <p>How do I update my <code>heroku-cli</code> version?</p>