https://wccftech.com/nier-replicant-ver-1-22474487139-free-dlc/

NieR Replicant ver.1.22474487139, the upcoming remaster of the first entry in the series, is going to receive additional content via free DLC.

Japanese magazine Dengeki PlayStation confirmed, as reported by ryokutya2089, that free weapons and related weapon stories will be added to the game after launch via free DLC. A release schedule has yet to be confirmed, however.