Leyton Orient midfielder Zech Obiero has signed a new two-and-a-half-year contract with the League One club.
The 20-year-old has made 35 appearances for the O's, scoring one goal.
Obiero moved to Orient from the Tottenham Hotspur Academy aged 16 and made his senior debut in 2022.
AdvertisementAdvertisementAdvertisementHis new contract has the option of an extra year.
"I'm really happy to have signed a new contract. Leyton Orient means a lot to me, and I am grateful to the club for showing faith in me," he told the club's website.
"My goal is to become established in our first team and I am doing everything I can to make that happen.
"I trust the gaffer and the staff here, they have a great record of improving players and they are constantly giving me advice to help me improve."
Obiero has made four appearances for Richie Wellens' side this season, most recently featuring off the bench in the 89th minute of their 4-0 win at Burton Albion on Saturday.
He scored his only goal for the club in a 1-1 draw with Colchester United in the Vertu Trophy last season.