<thead><tr><th>Istio version</th><th>Envoy version</th></tr></thead><tbody><tr><td>1.17.x</td><td>1.25.x</td></tr><tr><td>1.16.x</td><td>1.24.x</td></tr><tr><td>1.15.x</td><td>1.23.x</td></tr></tbody></table><p>In general, Istio releases tend to map one to one with Envoy releases. You can find the precise Envoy commit used by Istio in <a href=https://github.com/istio/proxy/blob/master/WORKSPACE#L38><code>istio/proxy</code></a>.</p></article><nav class=pagenav><div class=left><a title="How we handle security