diff --git a/rpg/RapidPeptidesGenerator.py b/rpg/RapidPeptidesGenerator.py
index 4204a5a4703738a73272c154cdd9fbe9629ee8cf..485aeec687e84504b07f35f421ee36dcbbc22a6c 100644
--- a/rpg/RapidPeptidesGenerator.py
+++ b/rpg/RapidPeptidesGenerator.py
@@ -29,9 +29,9 @@
 necessary functions
 """
 
-__version_info__ = ('1', '2', '4')
+__version_info__ = ('2', '0', '0')
 __version__ = '.'.join(__version_info__)
-__revision_date__ = "2023-02-20"
+__revision_date__ = "2023-02-22"
 __author__ = "Nicolas Maillet"
 
 import argparse