It’s still hard to believe that Hollow Knight: Silksong actually came out this year, but now, we all have a new thing to wait for: the game is getting a free expansion in 2026, titled Sea of Sorrow. Team Cherry calls it the game’s “first big expansion.”

“New areas, bosses, tools, and more!” Team Cherry says in a blog post. “Hornet’s adventures continue in our nautically themed expansion, coming free for all players next year. We’ll keep further details a secret for now, but expect additional info shortly before Hollow Knight: Silksong – Sea of Sorrow releases.”

More than 7 million people bought Silksong, according to Team Cherry, and “millions more” played on Xbox Game Pass.

The original Hollow Knight is getting updated, too. Team Cherry is working on a Nintendo Switch 2 Edition of the game that “incorporates all the updates and enhancements that Silksong received on the platform: High frame-rate modes, higher resolutions, and many additional graphical effects.” Players who own the Switch version of the game will get the Nintendo Switch 2 Edition as a free update when it’s available in 2026.

Ahead of that launch, Team Cherry says it will be “updating all versions of the original game for current platforms, adding features and fixing bugs.” Those changes include “full 16:10 and 21:9 aspect ratio support for those of you with Steam Decks or ultrawide monitors,” and PC players can try the new updates in public beta.