ve to migrate your alpha security policy objects to the beta API. This tutorial will help you make that move.</p><div><aside class="callout tip"><div class=type><svg class="large-icon"><use xlink:href="/v1.22/img/icons.svg#callout-tip"/></svg></div><div class=content>If you adopted Istio after version 1.6, or you&rsquo;re not using <code>v1alpha1</code> security APIs, you can stop reading.</div></aside></div><h2 id=overview>Overview</h2><p>Your control plane must first be upgraded to a version that supports