As you may recall, back in July, Australian-based developer Team Cherry announced the final, and entirely free, Hollow Knight expansion – Gods & Glory – would be released on 23rd August. 
Today, the developer has revealed the game will receive an “11th hour change” due to a name clash with a certain mobile game. As a result of this, the snazzy new title is now Hollow Knight: Godmaster.

Source: N4G PC Team Cherry Changes Title Of Final Hollow Knight Content Pack Due To Name Clash