---
title: Javascript-SDK - 2.3.1
slug: feature-experimentation/release-notes/javascript-sdk-2-3-1
createdAt: 2026-07-20T15:45:28.386Z
---

## \[2.3.1] - November 14, 2018

### Fixed

- fix(bundling): Publish the unminified UMD bundle along with the minified one. ([#187](https://github.com/optimizely/javascript-sdk/pull/187))

[https://github.com/optimizely/javascript-sdk/releases/tag/v2.3.1](https://github.com/optimizely/javascript-sdk/releases/tag/v2.3.1)