# December 3, 2025 - Information on migrating to Web SDK v1023 added to the Developers Codex

**URL:** <https://community.cumulocity.com/t/december-3-2025-information-on-migrating-to-web-sdk-v1023-added-to-the-developers-codex/15202>\
**Category:** Application Enablement\
**Tags:** web-sdk, Improvement, app-enablement\
**Created:** [September 19, 2026, 7:08am UTC](https://community.cumulocity.com/t/december-3-2025-information-on-migrating-to-web-sdk-v1023-added-to-the-developers-codex/15202 "2026-09-19T07:08:29Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![cumulocity](https://dub1.discourse-cdn.com/flex005/user_avatar/community.cumulocity.com/cumulocity/32/31990_2.png) [@cumulocity](https://community.cumulocity.com/u/cumulocity)\
**Post date:** [September 19, 2026, 7:08am UTC](https://community.cumulocity.com/t/december-3-2025-information-on-migrating-to-web-sdk-v1023-added-to-the-developers-codex/15202/1 "2026-09-19T07:08:29Z")

</div>

## Context

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**Change Type:** Improvement  
**Product area:** Application enablement & solutions  
**Component:** Web SDK  
**Deployed at:** [eu.latest.cumulocity.com](http://eu.latest.cumulocity.com), [apj.cumulocity.com](http://apj.cumulocity.com), [jp.cumulocity.com](http://jp.cumulocity.com), [cumulocity.com](http://cumulocity.com), [us.cumulocity.com](http://us.cumulocity.com)

> **Technical details**
>
> **Build artifact:** ui-c8y (1023.4.1)  
> **Internal ID:** MTM-64954

## Description

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The Web SDK update documentation has been enhanced with additional information to cover the latest changes and improvements in version 1023 of the Web SDK. The documentation now provides detailed information on how to use the new features and APIs introduced in this version, such as the global time context. See [Updating the Web SDK version](https://cumulocity.com/codex/migration-guides/updating-web-sdk-version/overview#version-specific-migration) in the Developers Codex.