# Web SDK update version 1.9.1

**URL:** <https://devforum.zoom.us/t/web-sdk-update-version-1-9-1/45282>\
**Category:** New Releases\
**Created:** [March 9, 2021, 9:41pm UTC](https://devforum.zoom.us/t/web-sdk-update-version-1-9-1/45282 "2021-03-09T21:41:27Z")\
**Posts on this page:** 4\
**Page:** 1

<div class="post-metadata">

**Author:** ![tommy](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/tommy/32/72769_2.png) [@tommy](https://devforum.zoom.us/u/tommy)\
**Post date:** [March 9, 2021, 9:41pm UTC](https://devforum.zoom.us/t/web-sdk-update-version-1-9-1/45282/1 "2021-03-09T21:41:27Z")

</div>

Hello Zoom Developers, here are the updates for the **Web SDK version 1.9.1 release** :

**Additions**

1. Added support for hosts to delete chat messages for in Meeting or Webinar chats.
2. Added support for Chrome Origin Trials within the WebSDK.

**Enhancements**

1. Removed more option button that contains non verbal feedback.
2. Added support dialog informing users to update WebSDK version

**Bug Fixes**

1. Fixed init parameters that were not working.
2. Fixed issue where users can escalate their own privilege.
3. Fixed audio issue after users are admitted from the waiting room.

You can also see the update listed on our Changelog: [https://marketplace.zoom.us/docs/changelog](https://marketplace.zoom.us/docs/changelog)

Thanks,  
Tommy

---

<div class="post-metadata">

**Author:** ![ankur.sharma](https://avatars.discourse-cdn.com/v4/letter/a/ee59a6/32.png) [@ankur.sharma](https://devforum.zoom.us/u/ankur.sharma)\
**Post date:** [March 12, 2021, 7:56am UTC](https://devforum.zoom.us/t/web-sdk-update-version-1-9-1/45282/2 "2021-03-12T07:56:10Z")

</div>

Cannot upgrade sdk running on react \> 16.8.

---

<div class="post-metadata">

**Author:** ![tommy](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/tommy/32/72769_2.png) [@tommy](https://devforum.zoom.us/u/tommy)\
**Post date:** [March 12, 2021, 9:18pm UTC](https://devforum.zoom.us/t/web-sdk-update-version-1-9-1/45282/3 "2021-03-12T21:18:31Z")

</div>

Hey @ankur.sharma ,

Please create a new topic here: #client-web-sdk and fill out the post template so we have enough info to help. 🙂

Thanks,  
Tommy

---

<div class="post-metadata">

**Author:** ![system](https://us1.discourse-cdn.com/flex016/uploads/zoomdeveloper/original/3X/6/1/614bdd549b610bbaa46ff934617683a02bdaa03c.png) [@system](https://devforum.zoom.us/u/system)\
**Post date:** [March 19, 2021, 9:18pm UTC](https://devforum.zoom.us/t/web-sdk-update-version-1-9-1/45282/4 "2021-03-19T21:18:55Z")

</div>

Closed on March 19, 2021, 9:18pm UTC

This topic was automatically closed 7 days after the last reply. New replies are no longer allowed.