diff --git a/README.md b/README.md
index 5cb3754ac..9eb107e98 100644
--- a/README.md
+++ b/README.md
@@ -982,10 +982,10 @@ SOFTWARE.
 [nginxproxymanager-armhf-shield]: https://img.shields.io/badge/armhf-yes-green.svg
 [nginxproxymanager-armv7-shield]: https://img.shields.io/badge/armv7-yes-green.svg
 [nginxproxymanager-i386-shield]: https://img.shields.io/badge/i386-yes-green.svg
-[addon-node-red]: https://github.com/hassio-addons/addon-node-red/tree/2c4ba86
-[addon-doc-node-red]: https://github.com/hassio-addons/addon-node-red/blob/2c4ba86/README.md
+[addon-node-red]: https://github.com/hassio-addons/addon-node-red/tree/4b1dfee
+[addon-doc-node-red]: https://github.com/hassio-addons/addon-node-red/blob/4b1dfee/README.md
 [node-red-issue]: https://github.com/hassio-addons/addon-node-red/issues
-[node-red-version-shield]: https://img.shields.io/badge/version-2c4ba86-blue.svg
+[node-red-version-shield]: https://img.shields.io/badge/version-4b1dfee-blue.svg
 [node-red-aarch64-shield]: https://img.shields.io/badge/aarch64-yes-green.svg
 [node-red-amd64-shield]: https://img.shields.io/badge/amd64-yes-green.svg
 [node-red-armhf-shield]: https://img.shields.io/badge/armhf-yes-green.svg
diff --git a/node-red/CHANGELOG.md b/node-red/CHANGELOG.md
index c2bc05203..52376783a 100644
--- a/node-red/CHANGELOG.md
+++ b/node-red/CHANGELOG.md
@@ -1,4 +1,5 @@
 # Changelog since v8.0.1
+- Upgrade add-on base image to 9.1.1 (#876) 
 - ⬆ Upgrades py3-pip to 20.3.4-r0 (#877) 
 - ⬆️ Bump frenck/action-addon-linter from v1.3.1 to v1.4 (#870)
 
diff --git a/node-red/README.md b/node-red/README.md
index 6f7fd3d7d..8fae9286e 100644
--- a/node-red/README.md
+++ b/node-red/README.md
@@ -50,6 +50,6 @@ 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-production%20ready-brightgreen.svg
-[release-shield]: https://img.shields.io/badge/version-2c4ba86-blue.svg
-[release]: https://github.com/hassio-addons/addon-node-red/tree/2c4ba86
+[release-shield]: https://img.shields.io/badge/version-4b1dfee-blue.svg
+[release]: https://github.com/hassio-addons/addon-node-red/tree/4b1dfee
 [screenshot]: https://github.com/hassio-addons/addon-node-red/raw/master/images/screenshot.png
\ No newline at end of file
diff --git a/node-red/config.json b/node-red/config.json
index 51910bab4..b87d6588e 100644
--- a/node-red/config.json
+++ b/node-red/config.json
@@ -1,6 +1,6 @@
 {
   "name": "Node-RED",
-  "version": "2c4ba86",
+  "version": "4b1dfee",
   "slug": "nodered",
   "description": "Flow-based programming for the Internet of Things",
   "url": "https://github.com/hassio-addons/addon-node-red",