Celebrity Eclipse underwent a scheduled dry dock at Damen Shiprepair Brest in April 2025. Celebrity confirmed that the yard operation ran later than planned, delaying the ship's subsequent Amsterdam departure from April 27 to April 28.

Reported passenger-area work included the addition of ten inside staterooms in spaces formerly occupied by facilities such as the internet café, technology shop, card room and video arcade. Carpeting, furniture and selected public areas were refreshed, and improvements were reported for The Retreat facilities. Routine maintenance, survey and technical work were also undertaken.