Stoke City have upped their offer for RacingGenk winger Leon Bailey.
The young Jamaican has been linked with Manchester United, Chelsea and Borussia Dortmund.
However, it is the Potters whom have shown the most concrete interest, after failing with a €19 million offer for Bailey last month.
Het Laatste Nieuws says Stoke have now gone higher, tabling a €20 million bid.
Bailey has scored nine goals in 28 games so far this season.