Alexandre Lacazette was the hero as he scored a 95th-minute winner to give Arsenal a 2-1 victory over Wolves and a massive three points in the top-four race.
Hwang Hee-Chan capitalised on a Gabriel error to give the visitors an early lead, and it would be one that they did not give up for more than 70 minutes as the home side struggled to find a way through some resolute defending.
