As part of the collaboration, Chips Ahoy! is also releasing retro-inspired packs to make it look like you’re back in the 1980s. The new cookies will be available nationwide starting August 11, ahead of the “Stranger Things” fifth and final season releasing later this fall on Netflix.

Chips Ahoy is going places cookies usually don’t go—like alternate dimensions. To mark the final season of Stranger Things, the 60-year-old cookie brand is breaking its own mold with a collaboration that’s more than just a logo swap.