We have a file on a guide article that routinely needs to be replaced as it is updated almost daily. This file is attached to a Guide article. Is it possible to update/replace the file itself or is it necessary to delete the old file then upload the new one? When a file with the filename "file.txt" is already attached, and a new "file.txt" file is uploaded, they both are on the article and have separate URLs. An example of this is Salesforce Service Cloud, which allows this functionality in the Files app.

We'd like to maintain the same URL if possible, but need to routinely update the file. Is there a simple way to replace the file other than manually editing the attachments, or do we need to replace the article attachments via API?