diff --git a/.github/workflows/test-and-release.yml b/.github/workflows/test-and-release.yml
index cabe71e..27ee0aa 100644
--- a/.github/workflows/test-and-release.yml
+++ b/.github/workflows/test-and-release.yml
@@ -42,7 +42,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        node-version: [20.x, 22.x, 24.x]
+        node-version: [22.x, 24.x]
         os: [ubuntu-latest]
 
     steps:
diff --git a/README.md b/README.md
index acb9176..1dc9491 100644
--- a/README.md
+++ b/README.md
@@ -166,6 +166,9 @@ By writing JSON data to the `raw.send` state you are able to send CAN messages c
     Placeholder for the next version (at the beginning of the line):
     ### **WORK IN PROGRESS**
 -->
+### **WORK IN PROGRESS**
+- (copilot) Adapter requires node.js >= 22 now
+
 ### 2.3.1 (2025-10-25)
 
 * (crycode-de) Updated Sentry DSN
diff --git a/package.json b/package.json
index 92689ca..7ae442f 100644
--- a/package.json
+++ b/package.json
@@ -21,7 +21,7 @@
     "url": "https://github.com/crycode-de/ioBroker.canbus.git"
   },
   "engines": {
-    "node": ">=20"
+    "node": ">=22"
   },
   "os": [
     "linux"