# New release: Astro-COLIBRI v2.21.0

**URL:** <https://forum.astro-colibri.science/t/new-release-astro-colibri-v2-21-0/343>\
**Category:** Helpdesk + Releases + Feature requests\
**Tags:** release, astro-colibri\
**Created:** [March 5, 2025, 9:17am UTC](https://forum.astro-colibri.science/t/new-release-astro-colibri-v2-21-0/343 "2025-03-05T09:17:06Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Fabian.Schussler](https://yyz1.discourse-cdn.com/flex007/user_avatar/forum.astro-colibri.science/fabian.schussler/32/25_2.png) [@Fabian.Schussler](https://forum.astro-colibri.science/u/Fabian.Schussler)\
**Post date:** [March 5, 2025, 9:17am UTC](https://forum.astro-colibri.science/t/new-release-astro-colibri-v2-21-0/343/1 "2025-03-05T09:17:06Z")

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**Astro-COLIBRI v2.21.0 is now available! 🚀**

We’re excited to announce the release of **Astro-COLIBRI v2.21.0** , now available on web, Android, and iOS! This update brings new transient alerts, expanded API capabilities, and several improvements to event search and user configuration.

**🔥 New Features & Enhancements**

- **New Transients Added** :

- **API Updates** :

- **New Public Outreach Page** : We’ve added a dedicated page on our [website](https://astro-colibri.science/engagement) showcasing our public events & outreach activities.

- **Enhanced TOM (Target and Observation Manager) Integration** : Users can now configure new TOMs within the interface: the frontend and backend dynamically support **BHTOM** and customized TOM integrations

- **🛠 Improvements & Bug Fixes**

We hope that this release continues to improve Astro-COLIBRI’s capabilities for transient science and multi-messenger astrophysics. As always, your feedback is invaluable—let us know what you think here in the forum!

🚀 **Try the new version now** on [web](https://astro-colibri.com), [Android](https://play.google.com/store/apps/details?id=science.astro.colibri), and [iOS](https://apps.apple.com/us/app/astro-colibri/id1576668763)!