diff --git a/README.md b/README.md
index a978d03..be2dcae 100644
--- a/README.md
+++ b/README.md
@@ -113,7 +113,7 @@ If you find errors in the definitions, e.g. function calls that should be allowe
 	Placeholder for the next version (at the beginning of the line):
 	### **WORK IN PROGRESS**
 -->
-### **WORK IN PROGRESS**
+### 3.0.0 (2023-07-28)
 -   (foxriver76) port from `@types/iobroker` to `@iobroker/types`
 -   (foxriver76) export dns resolution methods
 
diff --git a/package-lock.json b/package-lock.json
index 6cb45aa..3f65c12 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@iobroker/adapter-core",
-  "version": "2.6.8",
+  "version": "3.0.0",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "@iobroker/adapter-core",
-      "version": "2.6.8",
+      "version": "3.0.0",
       "license": "MIT",
       "devDependencies": {
         "@alcalzone/release-script": "~3.5.9",
diff --git a/package.json b/package.json
index de261c7..aa7adc4 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@iobroker/adapter-core",
-  "version": "2.6.8",
+  "version": "3.0.0",
   "description": "Core module to be used in ioBroker adapters. Acts as the bridge to js-controller.",
   "author": {
     "name": "AlCalzone",