# Dify 0.3.6 — Release & Upgrade Intelligence
- **Product:** Dify (https://dify.ai)
- **Version:** 0.3.6
- **Released:** Jun 28, 2023
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/dify/updates/0.3.6/

## Executive Summary (TL;DR)
Dify 0.3.6. Source highlight: bugfix: conversation parameters

## New Features
- feat: upgrade langchain
- feat: optimize weaviate error msg
- feat: optimize index_struct copy
- Feat/add icons
- feat: upgrade nextjs version
- feat: optimize openai error raise

## Bug Fixes
- bugfix: conversation parameters
- fix: hove x scroll shake
- fix: template parse error when pre prompt include {{}}
- fix: template parse error when history include {{any}}
- Fix/json format
- fix: app nav call detail match explore app detail page