diff --git a/README.md b/README.md
index e08f6f4..22836c3 100644
--- a/README.md
+++ b/README.md
@@ -110,9 +110,9 @@ There is of course no claim to full functionality.
 
 ## Installation
 
-It is recommended to use version 14.x or 16.x of Node.js.
+It is recommended to use version 16.x or 18.x of Node.js.
 
-The minimum required version is 12.x, but support for this version may will be dropped soon.
+The minimum required version is 14.x, but support for this version may will be dropped soon.
 
 This node uses the [node-canvas](https://www.npmjs.com/package/canvas) library for some map-related functionality which may require the installation of some additional packages.
 
@@ -147,6 +147,9 @@ For instructions for other systems visit https://www.npmjs.com/package/canvas#co
 
 ## Changelog
 
+### 0.4.9
+* Using library version 0.9.6 (alpha)
+
 ### 0.4.8
 * Using library version 0.9.5
 
diff --git a/package-lock.json b/package-lock.json
index f8d3ab8..c00e974 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
     "name": "node-red-contrib-ecovacs-deebot",
-    "version": "0.4.8",
+    "version": "0.4.9",
     "lockfileVersion": 1,
     "requires": true,
     "dependencies": {
diff --git a/package.json b/package.json
index 677af01..5e4f508 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "node-red-contrib-ecovacs-deebot",
-  "version": "0.4.8",
+  "version": "0.4.9",
   "description": "Node-RED node for Ecovacs Deebot vacuum cleaner",
   "main": "nodes/ecovacs-deebot.js",
   "scripts": {