diff --git a/pyproject.toml b/pyproject.toml
index 0bc632ef7d2363b81dec5c3ad56e151fd3e95902..f62ba3e1fc1b546ef7f4a4eeb0d4582ae1a220a4 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -8,7 +8,7 @@
 
 [project]
 name = "idiap-devtools"
-version = "1.0.1b0"
+version = "1.0.0b0"
 requires-python = ">=3.9"
 description = "This package contains a *pot-pourri* of various tools required to develop python packages at Idiap's GitLab infrastructure"
 readme = "README.md"