ancel search'><svg class="icon menu-close"><use xlink:href="/v1.22/img/icons.svg#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 1.9.9</h1><p>Istio 1.9.9 patch release.</p></div><p class=post-author>Oct 8, 2021</p><div><p>This is the final release of Istio 1.9. We urge you to upgrade to the latest Istio supported version, Istio (1.22.3).</p><p>This release c