# Dify 0.3.1 — Release & Upgrade Intelligence
- **Product:** Dify (https://dify.ai)
- **Version:** 0.3.1
- **Released:** May 30, 2023
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/dify/updates/0.3.1/

## Executive Summary (TL;DR)
Dify 0.3.1. Source highlight: Fix/shared lock

## New Features
- feat: support multi datasets router chain mode
- Feat: add sentry
- feat: support select multi datasets
- feat: add code style
- feat: bump to 0.3.1

## Bug Fixes
- Fix/shared lock
- fix: var highlight problme
- fix: default icon
- fix: changelog link
- fix: robot emoji
- fix: one chinese character cost token nums