When does The Summer I Turned Pretty return?

The Summer I Turned Pretty is an American coming-of-age romantic drama television series. It is based on Jenny Han's novel trilogy of the same name. Lola Tung stars as Isabel "Belly" Conklin, a teenager involved in a love triangle with brothers Conrad and Jeremiah, played by Christopher Briney and Gavin Casalegno, respectively. The series premiered on June 17, 2022, with the first season consisting of seven episodes. It was renewed for a second season which premiered on July 14, 2023, and consists of eight episodes. The third and final season premiered in July 2025.