---
title: Javascript-SDK - 2.1.1
slug: feature-experimentation/release-notes/javascript-sdk-2-1-1
docTags: 
createdAt: 2026-07-20T15:45:03.823Z
---

[https://github.com/optimizely/javascript-sdk/releases/tag/v2.1.1](https://github.com/optimizely/javascript-sdk/releases/tag/v2.1.1)