menu-close"/></svg></button></form></nav></header><div class=banner-container></div><article class=post itemscope itemtype=http://schema.org/BlogPosting><div class=header-content><h1>Announcing Istio 1.19.1</h1><p>Istio 1.19.1 patch release.</p></div><p class=post-author>Oct 2, 2023</p><div><p>This release note describes what’s different between Istio 1.19.0 and 1.19.1.</p><div class="relnote-actions call-to-action"><a class=entry href=/v1.21/news/releases/1.19.x/announcing-1.19/upgrade-notes/><h5>BEFORE 