Chelsea are watching Lille goalkeeper Mike Maignan.
Eurosport says the France international is under consideration at Chelsea as they plan to shake-up their keeper options.
Maignan is Chelsea's 'priority for the summer' after an impressive season in France with Lille.
It's claimed Chelsea have been keeping close tabs on Maignan for several months with keen interest. He came through Paris Saint-Germain's academy and has made over 100 appearances for Lille since joining the club back in 2015.
Kepa Arrizabalaga lost his place to Willy Caballero as Chelsea drew 2-2 away to Leicester at the weekend amid claims manager Frank Lampard is ready to sell the Spaniard this summer.