Disney Dream underwent a major 28-day refit at Damen Shiprepair Brest. The technical scope included sustainability upgrades, major mechanical work, maintenance of lifesaving equipment, complete hull blasting and repainting with a low-friction, biocide-free silicone coating, and upgrades to propulsion and maneuvering systems.

Passenger-facing work included construction of the nearly 200-square-meter, two-level Dream Tower Suite inside the forward funnel. The suite was themed to Fantasia and Sorcerer Mickey. An expanded Concierge Lounge inspired by Hercules and Mount Olympus was added, while the spa received a refreshed reception area and additional treatment rooms.

Donald's Cantina was added to the Deck 11 quick-service dining area. Edge moved to Deck 5 and gained a lounge, dance floor and access to an outdoor recreation deck shared with Vibe. Disney's Oceaneer Club also received a new Marvel-themed experience. Damen reported that the project required approximately 1,000 twenty-foot containers of material and as many as seven cranes operating simultaneously.

Disney Dream completed a three-week refurbishment in Freeport that introduced several major new guest areas. Disney's Oceaneer Club gained the Star Wars: Millennium Falcon play area and a Disney Infinity interactive space, while Bibbidi Bobbidi Boutique was added for children's character makeovers. The project introduced Vanellope's Sweets & Treats, a Wreck-It Ralph-themed dessert shop offering handmade gelato and sweets, and added Satellite Falls, an adults-only water feature and relaxation area on Deck 13.