No, you go to your account, click your library and it should have the game icon with a download button. Click the download button and it should take you to a page where it'll let you download the update onto your preexisting game. Once in the game take the pills on the sink for the new experience
Thank you very much. It seemed like there were different purchase options for both the original and version 1.1 so I wasn't sure if there would be both versions available for download.
