diff --git a/src/qibotn/__init__.py b/src/qibotn/__init__.py
index a4e2017..15addcb 100644
--- a/src/qibotn/__init__.py
+++ b/src/qibotn/__init__.py
@@ -1 +1 @@
-__version__ = "0.1"
+__version__ = "0.0.1.dev0"