Support for Istio 1.9 ends on August 24th, 2021

Upcoming Istio 1.9 end of life announcement.

Jul 21, 2021

According to Istio’s support policy, minor releases like 1.9 are supported for three months after the next minor release. Istio 1.10 was released on May 18th, and support for 1.9 will end on August 24th, 2021.

At that point we will stop back-porting fixes for security issues and critical bugs to 1.9, so we encourage you to upgrade to the latest version of Istio (1.22.3). If you don’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.

We care about you and your clusters, so please be kind to yourself and upgrade.