Liverpool playmaker Philippe Coutinho has not been included in Dunga's latest Brazil squad, while Barcelona star Neymar has been recalled.
Coutinho was forced to withdraw from the last international break due to injury.
Coutinho may have been snubbed, but Neymar has returned to the setup after missing the last four competitive fixtures due to a suspension.
Brazil will face Argentina in Buenos Aires on November 12 and Peru five days later in Salvador.
Goalkeepers: Alisson (Internacional), Jefferson(Botafogo), Cassio (Corinthians)
Defenders: Miranda (Internazionale), Marquinhos (PSG), David Luiz (PSG), Gil (Corinthians), Danilo (Real Madrid), Dani Alves (Barcelona), Filipe Luís (Atlético Madrid), Marcelo (Real Madrid)
Midfielders: Fernandinho (Manchester City), Elias (Corinthians), Renato Augusto (Corinthians), Luiz Gustavo (Wolfsburg), Oscar (Chelsea), Lucas Lima (Santos), Willian (Chelsea), Kaka (Orlando City), Douglas Costa (Bayern Munich)
Forwards: Neymar (Barcelona), Hulk (Zenit), Ricardo Oliveira (Santos)