diff --git a/pyproject.toml b/pyproject.toml
new file mode 100644
index 0000000..fb4335b
--- /dev/null
+++ b/pyproject.toml
@@ -0,0 +1,12 @@
+[tool.commitizen]
+name = "cz_conventional_commits"
+version = "0.1.0"
+tag_format = "v$version"
+version_files = [
+    "pyproject.toml:version"
+]
+update_changelog_on_bump = true
+major_version_zero = true
+
+[tool.commitizen.bump_policy]
+# Pas de hotfix : on bump uniquement depuis release
\ No newline at end of file