Barcelona have reportedly made a new and improved offer for Real Betis defender Junior Firpo.
The Spanish champions are believed to be in the market for a new left-back this summer to provide competition for Jordi Alba moving forward.
However, according to Italian journalist Gianluca Di Marzio, Barca have upped their offer for Firpo from £18m to £24m in a bid to secure a deal before the window closes next month.
The 22-year-old - linked with both Liverpool and Manchester United this summer - scored three times in 24 La Liga appearances for Betis during the 2018-19 campaign.
Manchester City and Real Madrid have also previously been credited with an interest in the former Spain Under-21 international, who only made his first-team debut for Los Verdiblancos in February 2018.