diff --git a/pyproject.toml b/pyproject.toml
index abcbc3c..aacc3e5 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "poetry.core.masonry.api"
 
 [tool.poetry]
 name = "b3desk"
-version = "1.2.2"
+version = "1.2.3dev"
 description = "Outil de visioconférence pour les agents de l'Education Nationale et de l'Etat en général."
 authors = ["Your Name <you@example.com>"]
 readme = "README.md"
diff --git a/web/b3desk/__init__.py b/web/b3desk/__init__.py
index 9127d1e..63b4867 100644
--- a/web/b3desk/__init__.py
+++ b/web/b3desk/__init__.py
@@ -29,7 +29,7 @@
 from .utils import enum_converter
 from .utils import model_converter
 
-__version__ = "1.2.2"
+__version__ = "1.2.3dev"
 
 LANGUAGES = ["en", "fr"]