Paris St-Germain have reportedly made Robert Lewandowski their top summer transfer target.
According to L'Equipe, the Ligue 1 giants have stepped up their interest in the Poland international and are ready to table a formal bid.
Lewandowski is said to be seeking a new challenge and is rumoured to have instructed his agent to find him a new club for next season.
PSG are likely to face competition for the Pole's services as the forward has long been linked with Real Madrid.
Bayern, meanwhile, have made it clear that they want to retain Lewandowski's services indefinitely.