Ansu Fati has signed a new three-year contract with Barcelona, which includes a £144m release clause.
Fati's new deal will see the 17-year-old stay at the Nou Camp until the summer of 2022.
"Working every day with the best is a dream, and also a reward," Fati said.
"From now on, what I have to do is keep working, even harder than ever, to keep getting chances and carry on enjoying myself. The rest will come after.”
The Spaniard made his Barcelona debut at 16 against Real Betis and has featured 11 times for the La Liga champions, scoring twice.
Ansu Fati 🔵🔴 https://t.co/MtVXbPrx3j— FC Barcelona (@FCBarcelona) December 4, 2019