Norwich City will host Swindon Town at Carrow Road in the first round of the Carabao Cup, with the tie to be played on August 8 or 9.
Swindon, who appointed David Flitcroft as manager on June 5, were relegated from League One last season.
Round One is regionalised, with City in the Southern section. Premier League sides, plus Hull and Middlesbrough, will join the League Cup in Round Two.
Last season, a stunning strike from Josh Murphy helped City seal a memorable 2-0 win over Everton at Goodison Park, before losing away to Leeds on penalties in the fourth round.