Cole Palmer has committed himself to Chelsea until 2033 after signing a two-year contract extension.
"I’m delighted to sign this new deal," Palmer told the club's official website.
"I achieved a lot in my first season here and hopefully I can continue to experience great things at this club, both on a personal level and in terms of bringing success and trophies to Chelsea."
The 22-year-old joined from Manchester City in September last year and enjoyed a fantastic breakthrough campaign that culminated in him scoring for England in the UEFA EURO 2024 final defeat to Spain.
Palmer struck 22 Premier League goals while assisting a further 11 goals in a stellar first season at Stamford Bridge. He also landed the Hublot Young Player of the Year award.
He initially signed an eight-year deal upon his arrival in west London, but Palmer's fine form has convinced Chelsea to extend his contract further.
Chelsea kick off their Premier League season at home to champions, and Palmer’s former club, Man City on Sunday 18 August.