Arsenal boss Mikel Arteta is upbeat about Pierre-Emerick Aubameyang staying next season.
Aubameyang, the club's top scorer this season with 20 league goals, is out of contract at the end of next season and has not yet agreed to an extension with the north London club.
"I've always been very positive about (Aubameyang's future). I don't have the key to the future and in football anything is possible," Arteta said.
"But I see his reaction, I see how he's training every day and know that he's happy.
"I talk to him a lot and if we're able to do it, I think we can do it. We know how important he is to this team."
