Edit updates using Monday API without losing update's attachments

Hello everyone,

In the last few days we have created over 30.000 monday updates using the API and also uploaded a lot of attachments on them (using the add_file_to_update mutation).

We now want to edit a lot of the updates, but in a test i did, whenever you edit an update using the API, all of its attachments are deleted.

Is this supposed to be happening ? If yes then an option to keep the attachments would be really helpful.