# Improved Extension Handling & More With Cognigy.AI v4.25

1 min read

Authors name: [Sebastian Glock](/content/product-updates/author/sebastian-glock/index.html) May 4, 2022

Version 4.25 of Cognigy.AI adds the possibility to update an Extension in the agent.

## More improvements

- Improved by adding support for SSO logout for Azure AD initiated from service provider

To learn more about these and other new features, check our [Release Notes for Cognigy.AI](https://docs.cognigy.com/docs/release-notes) and [Cognigy Insights.](https://docs.cognigy.com/insights/release-notes/)

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