Hi, it should be pretty straightforward, although test it on a test server first, just to be safe. Also make a backup of your database (sudo koha-dump libraryname.)<br><br>Then just do a normal package upgrade. It will pop up a message telling you to run &#39;koha-upgrade-to-3.4&#39;. When it&#39;s installed, run that. It may take a while depending on the number of items you have. Once that&#39;s done, you&#39;re upgraded.<br><br>Robin.<br><br>glernil evangelista &amp;lt;infotech.sbc@gmail.com&amp;gt; wrote:<br><br>How can I update my Koha 3.02.09 Debian package installation to the recent 3.04.03 version?<br clear="all"><div><br></div>-- <br>&quot;Luceat Lux Vestra&quot;<br>Let Your Light Shine!<br><br><br>