Scotland prop Zander Fagerson has been ruled out of the British and Irish Lions' tour to Australia with a calf injury and replaced by Ireland's Finlay Bealham.
Fagerson's club, Glasgow Warriors, confirmed the news on X, adding: "We're all behind you, Z - we know you'll come back even stronger."
The 29-year-old last featured for Glasgow in early April and was absent as they lost Saturday's United Rugby Championship play-off semi-final to Leinster in Dublin.
Capped more than 70 times by Scotland, the tighthead toured South Africa with the Lions in 2021 and featured against Sigma Lions.
Australian-born Bealham, who qualifies for Ireland through his grandmother, moved to Ireland in 2010 and made his international debut in 2016.
With Tadhg Furlong injured, the 33-year-old Connacht prop started every game of Ireland's 2025 Six Nations campaign, winning his 50th cap in the defeat by France in the penultimate round.
Andy Farrell's Lions face Australia in Tests on 19 July, 26 July and 2 August and will play seven other matches on tour.
Saracens hooker Jamie George, 34, and his fellow Englishman Asher Opoku-Fordjour, 20, of Sale Sharks, will travel to Portugal to train with the squad.
George featured on the previous two Lions tours, picking up three caps.