y</span> to upgrade.
        If you used a DEB or RPM package to install, then you should upgrade
        using the same package type.
    </p>
    
    <h1><a name="Upgrading_using_setup.py">Upgrading using <span class='code'>setup.py</span></a></h1>
    
    <p>Before upgrading <span class="code">weewx</span>, check the section <em>
        <a href="#Instructions_for_specific_versions">Instructions for
            Specific Versions</a></em> to see if any specific
        actions are
        required. Then