---
title: Announcing Istio 1.0.9
linktitle: 1.0.9
subtitle: Patch Release
description: Istio 1.0.9 patch release.
publishdate: 2019-06-28
release: 1.0.9
aliases:
    - /about/notes/1.0.9
    - /blog/2019/announcing-1.0.9
    - /news/2019/announcing-1.0.9
    - /news/announcing-1.0.9
---

We're pleased to announce the availability of Istio 1.0.9. Please see below for what's changed.

{{< relnote >}}

## Bug fixes

- Fix crash in Istio's JWT Envoy filter caused by malformed JWT ([Issue 15084](https://github.com/istio/istio/issues/15084)).
