William Saliba has signed a new four-year contract at Arsenal.
The France defender, who was signed by the Gunners from French club Saint-Etienne in 2019 for £27m, has become one of Arsenal's most important players under manager Mikel Arteta.
Arsenal have now tied down the 22-year-old until 2027 having already secured new deals for Bukayo Saka, Gabriel Martinelli and Aaron Ramsdale in a big boost to their project.
Runners-up to treble winners Manchester City in the Premier League last season, Arsenal have invested heavily in their squad already this summer as they look to bridge the gap.
Arsenal have also announced Saliba, who only had one year remaining on his previous contract, has changed his shirt number from 12 to two for the new campaign.
"To have William extend his contract with us was something we have wanted to do for a long time," said Arteta. "William proved last season just how good and how important he is to our squad.
