Ahead of the summer transfer window, the Blues announced the contract extension of Thiago Silva and Olivier Giroud.
The Blues also announced Willy Caballero and Jamal Blackman will leave the club at the end of the season when their contract expires.
Announcing the exit of Caballero on Instagram, the Blues posted: “After 4 years with the club, @willycaba will depart Stamford Bridge when his contract expires at the end of this month.”
Former Chelsea midfielder Cesc Fabregas, who was a teammate of Caballero for a season and a half, commented with a love heart and prayer hands emoji.
Caballero will leave Chelsea as an FA Cup winner, a Europa League winner and a Champions League winner.