diff --git a/pyproject.toml b/pyproject.toml
index 7b71725..298f3c8 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -34,6 +34,7 @@ commitizen = "^2.38.0"
 name = "cz_conventional_commits"
 version = "0.1.4"
 tag_format = "v$version"
+version_files = ["pyproject.toml:version"]
 
 [build-system]
 requires = ["poetry-core>=1.0.0"]