Date not showing correctly in spanish

[zunbeltz]

I have an English/Spanish mutilingual site.
My first posts' date is Date:2024-05-25
The posts are not showing the correct date in Spanish.

(See enero (january),
while English is showing fine

It is not about the translation of the month. If Date: 2024-02-25, also enero is showing.

Any idea how to fix it?

[hydr0nium]

@zunbeltz For me it's working in spanish.

Can you post your hugo.toml file?
What version of hugo are you using? (You can use hugo version to show your installed version)