3.x/announcing-1.13/>Istio 1.13 was released on February 11th</a>, and support for 1.11 will end on March 25th, 2022.</p><p>At that point we will stop back-porting fixes for security issues and critical bugs to 1.11, so we encourage you to upgrade to the latest version of Istio (1.17.3). 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 up