Is there a way to update information of existing observations using CSV import?

Hi,
I usually have some additional fields for my observations, such as: field:additional_information field:collecting_method field:private_id…
From time to time I export my observations and make some updates in the excel file for these exact fields. For example I update field:additional_information

In this situation I have different information - one is on iNat and another in excel file.
I can update info manually one by one, but bulk update would save a lot of time.

I wonder if it is possible to upload up to date excel (csv) file with those updates in order to rewrite(update) information on iNat observation?
Any advises if it would work out?

Thanks,