Adobe has released Creative Suite 5.5, leading to many photographers asking whether they need to upgrade.

If you’re only using Photoshop or Photoshop Lightroom, the answer’s easy: Nope. Photoshop and Lightroom are entirely untouched.

If you own any Creative Suite edition (Web, Design, Premium, etc.), or any non-Photoshop-family individual products, you may want to investigate the changes and see whether an upgrade sounds worthwhile.