---
title: React-SDK - 2.6.0
slug: feature-experimentation/release-notes/react-sdk-2-6-0
docTags: 
createdAt: 2026-07-20T15:44:59.664Z
---

## \[2.6.0]

June 8th, 2021
Upgrade `@optimizely/optimizely-sdk` to \[4.6.0]\([https://github.com/optimizely/javascript-sdk/releases/tag/v4.6.0](https://github.com/optimizely/javascript-sdk/releases/tag/v4.6.0)):
\- Added support for multiple concurrent prioritized experiments per flag. See \[@optimizely/optimizely-sdk Release 4.6.0]\([https://github.com/optimizely/javascript-sdk/releases/tag/v4.6.0](https://github.com/optimizely/javascript-sdk/releases/tag/v4.6.0)) for more details.

[https://github.com/optimizely/react-sdk/releases/tag/2.6.0](https://github.com/optimizely/react-sdk/releases/tag/2.6.0)