Upgrade Cachet on Heroku

To begin, you'll need the Heroku Toolbelt on your system.

Run the following command to login to your Heroku account. You'll need to provide your email and password.

$ heroku login

Clone your app

Now clone your app to somewhere on your system, for this example we'll use the desktop and cachet as our app name.

$ cd ~/Desktop
$ heroku git:clone -a cachet

The toolbelt will now use Git to clone your app locally.

Once cloned we'll want to change into the app directory.

$ cd cachet

We can now add a new remote - the Cachet source to the repository.

$ git remote add origin git@github.com:cachethq/cachet.git

Now we update our app with the latest version.

$ git fetch origin
$ git reset --hard origin/master

Our app will now be running the latest version of Cachet, we just need to push it back to Heroku.

$ git push heroku

We're done!