Help with Updating Book Cover

[Nicole]

The Kindle Version of this book has an outdated cover from prior to it's published date. Is it possible to update the cover to the correct image? I have a goodreads give-away in October and want to ensure the correct cover shows on the page.

[Martin]

That already has many ratings with that cover and it was released several months ago.
You can add an alternate cover edition for the new one.