diff --git a/libraries/MySensors/core/Version.h b/libraries/MySensors/core/Version.h
index db9db44..fce3bc7 100644
--- a/libraries/MySensors/core/Version.h
+++ b/libraries/MySensors/core/Version.h
@@ -6,6 +6,6 @@
 #ifndef Version_h
 #define Version_h
 
-#define LIBRARY_VERSION "1.6.0-beta"
+#define LIBRARY_VERSION "2.0.0-beta"
 
 #endif
diff --git a/libraries/MySensors/library.properties b/libraries/MySensors/library.properties
index db72528..60d1ce7 100644
--- a/libraries/MySensors/library.properties
+++ b/libraries/MySensors/library.properties
@@ -1,5 +1,5 @@
 name=MySensors
-version=1.6.0
+version=2.0.0-beta
 author=The MySensors Team
 maintainer=The MySensors Team
 sentence=Home Automation Framework