A male cyclist who was seriously injured in a crash outside Kinvara in Co Galway last Thursday has died at University Hospital Galway.
The name of the 43-year-old is not being released until all next-of-kin have been informed.
The cyclist was involved in a collision with a car.
The accident happened on the N67 around 1.30pm.
The man was airlifted to hospital where he was being treated for serious head injuries.
The driver of the car was uninjured in the crash.
Also in Galway, a man in his 60s, who suffered injuries in a two-car crash near Ballinasloe on Friday night, remains in a serious condition at Portiuncula Hospital.