Real Madrid forwards Vinicius Junior and Rodrygo are both included, with FC Porto attacker Evanilson the only new call-up for the June 20-July 14 tournament which will be held in the United States.
Manchester United midfielder Casemiro and veteran defender Thiago Silva, who will leave Chelsea for hometown club Fluminense at the end of the season, have been omitted. Along with the 17-year-old Endrick, who is due to join Real Madrid from Palmeiras in July, Dorival also selected Girona forward Savio and his club teammate Yan Couto.
Dorival, 62, only took over at the start of the year from interim boss Fernando Diniz, but he is confident the players will quickly adapt to his coaching style. "We have a competition which requires a lot of time together. This team will have the conditions to accomplish everything we envisage achieving," said Dorival.