diff --git a/README.md b/README.md
index 424e9e802..8a8402339 100644
--- a/README.md
+++ b/README.md
@@ -18,7 +18,7 @@ See [RELEASENOTES.md](https://github.com/arendst/Sonoff-Tasmota/blob/development
 In addition to the [release webpage](https://github.com/arendst/Sonoff-Tasmota/releases/latest) the binaries can also be OTA downloaded from http://thehackbox.org/tasmota/release/
 
 ### Development
-[![Dev Version](https://img.shields.io/badge/development%20version-6.4.1.x-blue.svg)](https://github.com/arendst/Sonoff-Tasmota)
+[![Dev Version](https://img.shields.io/badge/development%20version-6.5.0.x-blue.svg)](https://github.com/arendst/Sonoff-Tasmota)
 [![Download Dev](https://img.shields.io/badge/download-development-yellow.svg)](http://thehackbox.org/tasmota/)
 [![Build Status](https://img.shields.io/travis/arendst/Sonoff-Tasmota.svg)](https://travis-ci.org/arendst/Sonoff-Tasmota)