diff --git a/setup.cfg b/setup.cfg
index 395a1f4..6c97b49 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -41,12 +41,16 @@ classifiers =
 
 [options]
 packages = find:
+include-package-data = True
 python_requires = >= 3.6
 install_requires =
     click
     requests
     urllib3
 
+[options.package_data]
+waybackpy = py.typed
+
 [options.extras_require]
 dev =
     black
diff --git a/waybackpy/py.typed b/waybackpy/py.typed
new file mode 100644
index 0000000..e69de29