# \#zen77

**URL:** https://www.zoozcommunity.com/tag/zen77/13.md

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## [SDK 7.24.1 on ZEN77 4.xx stream](https://www.zoozcommunity.com/t/sdk-7-24-1-on-zen77-4-xx-stream/835)

<div class="topic-metadata">

**Author:** [@CuriousB](https://www.zoozcommunity.com/u/CuriousB)\
**Replies:** 5\
**Last updated:** [July 28, 2026, 1:42pm UTC](https://www.zoozcommunity.com/t/sdk-7-24-1-on-zen77-4-xx-stream/835 "2026-07-28T13:42:55Z")

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When are you going to release a firmware update for ZEN77 4.70 to update it for the newer for Updated SDK from 7.19.3 to 7.24.1? I see you did it for the 5.10 release. Since the changes from h/w 4.xx to 5.xx were mostly…