diff --git a/README.md b/README.md
index 104f628..6cd582c 100644
--- a/README.md
+++ b/README.md
@@ -5,12 +5,12 @@ IoBroker for Docker is an Dockerimage for ioBroker (http://iobroker.net) smartho
 
 It is originally made for, and tested on a Synology Disk Station 1515+ with DSM 6 and Docker-package installed. But it should also work on other systems with Docker installed!
 
-Version 4 (coming soon, at the moment still as 3.1.4beta) now supports running the Image in Docker on the following architectures: amd64, armv7hf, aarch64.
+Version 4 now supports running the Image in Docker on the following architectures: amd64, armv7hf, aarch64.
 Feel free to ask for more architectures by opening an github-issue. 
 
 ## Important
 
-The new v4 (coming soon, at the moment still as 3.1.4beta) comes again with a new major node-version (node10)!
+The new v4 comes again with a new major node-version (node10)!
 If you are updating an existing Installation you have to perform some additional steps inside ioBroker!
 After upgrading your iobroker-container you have to call "reinstall.sh" for recompiling your installation for the use with node10!
 For Details see official ioBroker-documentation (http://www.iobroker.net/docu/?page_id=8323&lang=de). Make backup first!
@@ -55,7 +55,8 @@ After some issues with permissions related to the use of a dedicated user for io
 
 ## Changelog
 
-### v3.1.4beta (2019-10-23)
+### v4.0.0 (2019-10-25)
+* v3.1.4beta (2019-10-23)
   * added env for zwave support
 * v3.1.3beta (2019-10-17)
   * enhanced logging of startup-script