diff --git a/setup.py b/setup.py
index df6ad8b9a..dbc6c60c1 100755
--- a/setup.py
+++ b/setup.py
@@ -58,6 +58,7 @@ def run(self):
     ],
     python_requires='>=3.7',
     packages=['babel', 'babel.messages', 'babel.localtime'],
+    package_data={"babel": ["py.typed"]},
     include_package_data=True,
     install_requires=[
         # This version identifier is currently necessary as