diff --git a/connexion/py.typed b/connexion/py.typed
new file mode 100644
index 000000000..e69de29bb
diff --git a/pyproject.toml b/pyproject.toml
index 019796203..d89f0ef1a 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -43,6 +43,9 @@ classifiers = [
 [tool.poetry.scripts]
 connexion = 'connexion.cli:main'
 
+[tool.setuptools.package-data]
+connexion = ["py.typed"]
+
 [tool.poetry.dependencies]
 python = '^3.8'
 asgiref = ">= 3.4"