diff --git a/README.md b/README.md
index 698eca3d3..0a2bc7526 100644
--- a/README.md
+++ b/README.md
@@ -802,10 +802,10 @@ SOFTWARE.
 [airsonos-armhf-shield]: https://img.shields.io/badge/armhf-no-red.svg
 [airsonos-armv7-shield]: https://img.shields.io/badge/armv7-yes-green.svg
 [airsonos-i386-shield]: https://img.shields.io/badge/i386-yes-green.svg
-[addon-appdaemon]: https://github.com/hassio-addons/addon-appdaemon/tree/5308c3e
-[addon-doc-appdaemon]: https://github.com/hassio-addons/addon-appdaemon/blob/5308c3e/README.md
+[addon-appdaemon]: https://github.com/hassio-addons/addon-appdaemon/tree/1eaaf22
+[addon-doc-appdaemon]: https://github.com/hassio-addons/addon-appdaemon/blob/1eaaf22/README.md
 [appdaemon-issue]: https://github.com/hassio-addons/addon-appdaemon/issues
-[appdaemon-version-shield]: https://img.shields.io/badge/version-5308c3e-blue.svg
+[appdaemon-version-shield]: https://img.shields.io/badge/version-1eaaf22-blue.svg
 [appdaemon-aarch64-shield]: https://img.shields.io/badge/aarch64-yes-green.svg
 [appdaemon-amd64-shield]: https://img.shields.io/badge/amd64-yes-green.svg
 [appdaemon-armhf-shield]: https://img.shields.io/badge/armhf-yes-green.svg
diff --git a/appdaemon/CHANGELOG.md b/appdaemon/CHANGELOG.md
index 1b8d43e58..0945f8a46 100644
--- a/appdaemon/CHANGELOG.md
+++ b/appdaemon/CHANGELOG.md
@@ -1,4 +1,5 @@
 # Changelog since v0.4.2
+- Update add-on configuration for Supervisor 2021.2 (#78) 
 - ⬆️ Bump actions/stale from v3.0.15 to v3.0.16 (#77)
 
 Bumps [actions/stale](https://github.com/actions/stale) from v3.0.15 to v3.0.16.
diff --git a/appdaemon/README.md b/appdaemon/README.md
index c6f4e13a7..458ba9a61 100644
--- a/appdaemon/README.md
+++ b/appdaemon/README.md
@@ -48,6 +48,6 @@ If you are more interested in stable releases of our add-ons:
 [patreon-shield]: https://frenck.dev/wp-content/uploads/2019/12/patreon.png
 [patreon]: https://www.patreon.com/frenck
 [project-stage-shield]: https://img.shields.io/badge/project%20stage-experimental-yellow.svg
-[release-shield]: https://img.shields.io/badge/version-5308c3e-blue.svg
-[release]: https://github.com/hassio-addons/addon-appdaemon/tree/5308c3e
+[release-shield]: https://img.shields.io/badge/version-1eaaf22-blue.svg
+[release]: https://github.com/hassio-addons/addon-appdaemon/tree/1eaaf22
 [screenshot]: https://github.com/hassio-addons/addon-appdaemon/raw/main/images/screenshot.png
\ No newline at end of file
diff --git a/appdaemon/config.json b/appdaemon/config.json
index e0d26039e..69b8b2610 100644
--- a/appdaemon/config.json
+++ b/appdaemon/config.json
@@ -1,6 +1,6 @@
 {
   "name": "AppDaemon 4",
-  "version": "5308c3e",
+  "version": "1eaaf22",
   "slug": "appdaemon",
   "description": "Python Apps and Dashboard using AppDaemon 4.x for Home Assistant",
   "url": "https://github.com/hassio-addons/addon-appdaemon",
@@ -14,7 +14,7 @@
   ],
   "init": false,
   "homeassistant_api": true,
-  "auto_uart": true,
+  "uart": true,
   "ports": {
     "5050/tcp": 5050
   },