The Photography Plan will get you the latest versions of both Lightroom and Photoshop for less than the monthly cost of Photoshop its own.
Note : When you come to install the apps you will have a choice of Lightroom or Lightroom Classic, both are included in the Photography Plan. The latter , Lightroom Classic) is the version to install if you want to store your photographs on your PC and local drives , as opposed to the cloud.
Dave