When does Power Book III: Raising Kanan return?

Power Book III: Raising Kanan premiered on July 18, 2021, on Starz. It is a standalone prequel and second spin-off to Power. Set in the 1990s, it chronicles the early years of Kanan Stark as he gets into the drug game.
Raising Kanan chronicles the early years of Kanan Stark, the character first played by Curtis "50 Cent" Jackson. The series is set in the 1990s.