diff --git a/glances/__init__.py b/glances/__init__.py
index 40bb6410..ac5fedf4 100644
--- a/glances/__init__.py
+++ b/glances/__init__.py
@@ -19,7 +19,7 @@ import tracemalloc
 # Global name
 # Version should start and end with a numerical char
 # See https://packaging.python.org/specifications/core-metadata/#version
-__version__ = '4.1.2'
+__version__ = '4.2.0_beta03'
 __apiversion__ = '4'
 __author__ = 'Nicolas Hennion <nicolas@nicolargo.com>'
 __license__ = 'LGPLv3'