u to upgrade to the latest version of Istio (1.23.3). If you don&rsquo;t do this you may put yourself in the position of having to do a major upgrade on a short timeframe to pick up a critical fix.</p><p>We care about you and your clusters, so please be kind to yourself and upgrade.</p></div><nav class=pagenav><div class=left><a title="Istio 1.17 end of life announcement." href=/v1.23/news/support/announcing-1.17-eol-final/ class=next-link><svg class="icon left-arrow"><use xlink:href="/v1.23/img/icons.svg#l