Update README.md

Author: Samuel Abt

README.md

@@ -9,8 +9,8 @@ Docker Image for building Ionic Apps with Android SDK. (e.g. with GitlabCI)
 - OpenJdk 8
 - Android Build Tools 27.0.0
 - Android APIs 27
-- Cordova 8.0.0
-- Ionic 4.1.1
+- Cordova 8.1.2
+- Ionic 4.6.0
 ## Image
 You can find the Docker Image on Docker Hub: [smlabt/ionic](https://hub.docker.com/r/smlabt/ionic/)
 ```