Px.timeline() does not respect locale.setlocale()

Hi,
Although I’m setting the locale in my main.py file using

locale.setlocale(locale.LC_TIME, ‘pt_BR.utf8’)

and this has the desired consequences all over the program, it does not produce any effect in the px.timeline() chart, although I set the layout for the xaxis using:

fig.update_layout(
xaxis={‘fixedrange’: True, ‘tickformat’: ‘%d %b %Y’, ‘tickangle’:90},
)

The months appear with their english abbreviations instead.
Thanks.