Cant update to new wordpress 4.6

Update WordPress

Downloading update from https://downloads.www.ads-software.com/release/wordpress-4.6-no-content.zip…

Download failed.: Failed to write request to temporary file.

Installation Failed

This could be a permissions issue, a disk space issue, or something else.

First question: how are you hosting your site?

bluehost

see if reading this helps: https://churchthemes.com/2015/01/02/wordpress-update-failed-to-write-temporary-file/

You may need to contact Bluehost tech support.

Thank you

@juriewp

You can manually update WordPress, you just need FTP creds for your site. But not sure why the update would be failing, if you have been able to update WordPress before fine.

https://codex.www.ads-software.com/Updating_WordPress#Manual_Update

What hosting plan are you on with Bluehost?