Need help about Office 365 update deployment

Hi,

I want to deploy Office365 Business local updates... but I don't know how.

Here's my configuration.xml file:

<Configuration>
    <Add OfficeClientEdition="64" Channel="Monthly" SourcePath="\\SRV-MGMT\Send\O365\SourcePath">
        <Product ID="O365BusinessRetail">
            <Language ID="fr-fr"/>
        </Product>
    </Add>
    <Updates Enabled="TRUE" Channel="Monthly" UpdatePath="\\SRV-MGMT\Send\O365\Update" Deadline="06/07/2018, 00:00"/>
    <Display Level="None" AcceptEULA="TRUE"/>
</Configuration>

So, I have execute this command to download Office installation source

\\SRV-MGMT\Send\O365\setup.exe /download \\SRV-MGMT\Send\O365\configuration.xml

And then execute this command to install Office on client computers

\\SRV-MGMT\Send\O365\setup.exe /configure \\SRV-MGMT\Send\O365\configuration.xml

It works fine! But now, how can I update Office ? Didn't find the procedure.

Thank you

Best regards