In the local addresses file, the date of the change is the 12th of june 2025. I just sent a message to the person who handles addresses for the city of Hendaye. If it’s a mistake, I will correct it.
thank you 

https://adresse.data.gouv.fr/carte-base-adresse-nationale?id=64260_2269#43.369000_-1.752550_15.81