Robin Olsen, Gustaf Nilsson, and Carl Starfelt have declined invitations to Sweden's Nations League gathering, which begins on Monday.
U21 players Hugo Bolin, Malmö FF, and Daniel Svensson, FC Nordsjælland, have thus been called up by national team coach Jon Dahl Tomasson.
Olsen is not being replaced, as the squad already consists of three goalkeepers.