English born Ghanaian forward Calum has signed a five year contract extension at Chelsea, which will keep him at the club until 2024.
The 18-year old has ended the long contract talks by penning the new deal on Thursday after.
Hudson-Odoi was on the verge of leaving the Blues in January following three bids from German champions Bayern Munich.
The England player with Ghanaian heritage saw a transfer request also rejected by the London club.
However, after several months of speculations the FIFA U-17 winner is staying at Stamford Bridge.
Hudson-Odoi just returned from injury after featuring in the U-23's win over Brighton last Friday.
He is yet to make a senior appearance this season under manager Frank Lampard.