# Node-RED 0.20.4 released

**URL:** <https://discourse.nodered.org/t/node-red-0-20-4-released/9792>\
**Category:** News\
**Created:** [5 April 2019 09:30 UTC](https://discourse.nodered.org/t/node-red-0-20-4-released/9792 "2019-04-05T09:30:16Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![knolleary](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/knolleary/32/3_2.png) [@knolleary](https://discourse.nodered.org/u/knolleary)\
**Post date:** [5 April 2019 09:30 UTC](https://discourse.nodered.org/t/node-red-0-20-4-released/9792/1 "2019-04-05T09:30:16Z")

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The latest maintenance release has been published.

Fixes include:

- Switch media-typer to content-type module Fixes #2122 #2123
- Use userObj.username and not .name for ssh key lookup Closes #2109
- Ensure mqtt message handlers are tidied up properly on partial deploy
- Update package dependencies
- Fix encoding menu in file node #2125
- Update ACE to 1.4.3-src-min-noconflict Fixes #2106
- Fix creating missing package.json when existing project imported Fixes #2115
- Allow subflow instance to override env var with falsey values Fixes #2113
- Prevent wire from normal node to link virtual port Fixes #2114
- Add explanation to the help text on the new feature to build query string from msg.payload #2116
- Bump bcrypt to latest
- Add Korean locales files for nodes #2100
- Add error message if catalog is invalid json
- Reduce udp out timeout to be less than default inject at start #2127

Docker images are still building, but should be ready very soon.