Wizarding school will be back in session! It’s been 20 years since the film premiere of ‘Harry Potter and the Sorcerer’s Stone‘, and HBO Max wants to celebrate the milestone.

On Tuesday, HBO Max announced that the original Harry Potter stars — Daniel Radcliffe, Emma Watson and Rupert Grint — plus more from the extended cast of the eight films will reunite for a special on the streaming giant.

“For the first time ever, the legendary cast returns to where the magic started. Harry Potter 20th Anniversary: #ReturnToHogwarts, streaming New Year’s Day, only on HBO Max. International release coming soon,” HBO Max’s Instagram post read.