Worcester duo Ravai Fatiaki and Jonny Arr have been handed contract extensions by the Aviva Premiership strugglers.
Scrum-half Arr, 25, made his debut in 2007 and was named player of the year when Worcester won the RFU Championship title in 2011.
"I'm really pleased to sign a new contract and be part of the club's future," he said. "I have enjoyed my time here and have no doubt there are good times in front of us.
"It's not been an easy season but things have progressed rapidly behind the scenes and I am confident this club will be successful."
The 26-year-old Fijian international centre Fatiaki joined the club in 2011 and has made 30 appearances.
"I am very pleased to have signed a new contract at Warriors," he said.
"I enjoy playing my rugby at Sixways and believe the club is moving in the right direction. Warriors brought me to England and I feel a strong connection with the club."
Director of rugby Dean Ryan added: "It is fantastic to see Jonny and Ravai commit their future to Warriors, as we look to take the club to the next level.
"They are both talented indviduals, and I know this news will be welcomed by everyone associated with the club."
Worcester are currently 10 points adrift at the bottom of the Premiership, ahead of a trip to Northampton on Saturday.