Goodreads Librarians Group discussion

How do I change the covers of my series (The Seventh Day Series) to the updated ones? They're right on Amazon but here only Seraphim and the omnibus show correctly. I've deleted the old covers but they're still here with the new ones showing as alternate covers.

Adding an alternate cover edition is correct, the old covers remain.
See 'delete photo' section in this guide for authors https://help.goodreads.com/s/article/...