Norwegian Spirit underwent a short scheduled dry dock at Seatrium Admiralty Shipyard in Singapore. Work focused on hull inspections, cleaning and repainting, machinery overhaul, classification inspections, and general maintenance of the vessel's technical systems. Minor hotel-area improvements were also reported. The project did not involve a major refurbishment or significant changes to the ship's passenger facilities, which had been extensively modernized during its 2020 renovation. Norwegian Spirit resumed passenger service on January 9, 2025.

Norwegian Spirit completed a scheduled dry dock in Singapore during its extended operational pause. Work focused on routine technical and classification maintenance and inspections ahead of the ship’s return to passenger service later in 2022.