Alex Oxlade-Chamberlain and Liverpool have agreed to a undisclosed contract extension locking him up until 2023.
His last deal was set to expire in 2022.
— Liverpool FC (@LFC) August 22, 2019
The 25-year-old returned in April after a missing a year with a knee injury suffered in the Champions League semi-final in 2018.
Oxlade-Chamberlain made his first Premier League start since April 2018 on Saturday, and played 89 minutes.
He also started the Super Cup win against Chelsea in August.