Ibrahima Konaté has yet to renew his contract with Liverpool, and the club is eager for him to make a decision in order to plan for the signing of Marc Guéhi.
The club have informed Konaté that if he doesn't renew soon, he will be placed on the transfer list.
Should he leave the Reds, he would have no shortage of interested clubs.
Real Madrid have already expressed interest, Bayern Munich are also interested should Upamecano leave, and Chelsea and Arsenal are closely monitoring the situation.