Australia's Lauren Mitchell has announced her retirement from gymnastics, according to the Western Australian Institute of Sport.

Farewell to a champion gymnast and champion person. Happy retirement Lauren Mitchell. pic.twitter.com/l3pQCokbS7

— WAIS (@InsideWAIS) September 28, 2016

End of an era! Australias greatest ever gymnast Lauren Mitchell retires from the sport. Congrats on a fantastic career! @InsideWAIS @6PR pic.twitter.com/118RvB84fb

— Jake Battrick (@JakeBattrick) September 28, 2016

Lauren Mitchell announces her retirement. Not a decision she takes lightly, she says. pic.twitter.com/yUQQFKacWr

— Bridget Lacy (@Lacytalks) September 28, 2016

Mitchell is one of the most successful gymnasts in Australian history. She became the first female Australian gymnast to win a world gold medal when she took first on floor at the 2010 World Championships. She also clinched silver on beam and floor at the 2009 World Championships.

Mitchell competed at the 2008 and 2012 Olympic Games for Australia, and according to WAIS, she is retiring with "no regrets."

Congrats on a phenomenal career, Lauren!