# Angie and Angie PRO updated to version 1.9.1

*29.05.2025*

Version 1.9.1 of the Angie web server and its commercial version Angie PRO has been released.
The main changes focus on improving HTTP/3 support and non-standard ACME configurations,
as well as fixes in the stream module.

We have updated the open-source web server Angie and its commercial version Angie PRO to version 1.9.1.

This patch release focuses on improving stability and bug fixes.

Key changes:

- Improved stability when working with the HTTP/3 protocol;
- Enhanced support for non-standard configurations in the [ACME](https://en.angie.software//angie/docs/configuration/modules/http/http_acme.md#http-acme) module;
- Fixed cases of incorrect display of proxied server statuses in the stream module;
- Resolved an issue with the `drain` mode.

Read more about the updates at:

- [Changes in Angie 1.9.1](https://angie.software/angie/docs/oss_changes/#angie-1-9-1)
- [Changes in Angie PRO 1.9.1](https://angie.software/angie/docs/pro_changes/#angie-pro-1-9-1)

Previously on Habr, we provided detailed coverage of the new features starting with version 1.9.0:
[https://habr.com/en/articles/900672/](https://habr.com/en/articles/900672/)