<div class=release-grid><table><tbody><tr><td><a href=/v1.25/news/releases/1.21.x/announcing-1.21.6/>Istio 1.21.6</a></td><td>September 23, 2024</td></tr><tr><td><a href=/v1.25/news/releases/1.21.x/announcing-1.21.5/>Istio 1.21.5</a></td><td>July 16, 2024</td></tr><tr><td><a href=/v1.25/news/releases/1.21.x/announcing-1.21.4/>Istio 1.21.4</a></td><td>June 27, 2024</td></tr><tr><td><a href=/v1.25/news/releases/1.21.x/announcing-1.21.3/>Istio 1.21.3</a></td><td>June 4, 2024</td></tr><tr><td><a href=/v1.25/new