diff --git a/mbctools.py b/mbctools.py
index 0585b80..d6b820b 100644
--- a/mbctools.py
+++ b/mbctools.py
@@ -46,7 +46,7 @@
 __authors__ = "Christian Barnabé, Guilhem Sempéré"
 __contact__ = "guilhem.sempere@cirad.fr"
 __date__ = "2024-10-30"
-__version__ = "1.0-RELEASE"
+__version__ = "1.0"
 __copyright__ = "Copyright (c) 2024 IRD, CIRAD"
 __license__ = "This software is licensed under the MIT License. The full license text is available at https://github.com/GuilhemSempere/mbctools/blob/main/LICENSE"