Arsenal are concerned about Premier League clubs coming in for youngster Bukayo Saka.
The 18-year-old has been a rising star for the Gunners this season.
He rose to prominence under Unai Emery and continued his excellent form under Mikel Arteta.
The Daily Mail suggests that Manchester United and Liverpool are among the teams monitoring his situation.
Saka is on a modest wage and a contract that expires in 18 months.
If he does not sign a new deal by this summer, Arsenal will be concerned about his long term future.
The Gunners hope that a substantial wage rise can get him to commit the next few years to the club.