The 20-year-old was heavily linked with a move to the Bundesliga champions last season, who had four bids rejected, with their last believed to be worth around £35m.
According to The Times, the German giants have revived their interest in Hudson-Odoi and are hoping to agree a deal for the winger this summer.
Chelsea head coach Thomas Tuchel is an admirer of the Englishman but he already has several attacking options at his disposal and may allow the youngster to leave.
Hudson-Odoi will be competing with last summer's signings Timo Werner, Kai Havertz and Hakim Ziyech, as well as Mason Mount and Christian Pulisic for a place in the starting lineup, though he is not believed to be a current first-choice option for Tuchel.
The winger made 23 Premier League appearances for the Blues during the 2020-21 campaign, scoring two goals and providing three assists. body check tags ::