Arsenal are in active negotiations with Declan Rice, Martin Ødegaard and Jurrien Timber over contract extensions, according to TEAMtalk.
The club have been in discussions with all three players for several months. No new agreements have yet been signed, but Arsenal are hopeful of completing the process during the November international break.
Only the final details remain to be agreed with each player, the report says.
Arsenal are second in the English Premier League after six games, with 15 points. They are three points behind leaders Manchester City.