They play North London rivals Spurs at 7.45pm.
Arsenal will guarantee themselves Champions League football for next season if they defeat Tottenham Hotspur in the Premier League's North London derby tonight.
Kick off at the new White Hart Lane is at 7.45.
The gap between the teams is 4 points with 3 games to go, so a victory for Spurs would put them right back in contention for fourth spot.

Liam Scales Commits To Celtic After Signing Contract Until 2030
Leinster Make 13 Changes To Squad From Last Week's Win Over Ulster
The Kildare Minor Hurling Team To Play Carlow On Saturday Announced
The Kildare Senior Panel To Play Dublin On Sunday Announced
Hanlon Concrete Senior Football League Fixtures
Friday Morning Sports Update
Michael Keane Extends Everton Contract Into A 10th Season
JJ Kenny Signs First Senior Contract With Leinster