diff --git a/py.typed b/py.typed
new file mode 100644
index 0000000..e69de29
diff --git a/setup.py b/setup.py
index b62f748..77501ed 100644
--- a/setup.py
+++ b/setup.py
@@ -58,7 +58,8 @@
     packages=find_packages(),
     install_requires=install_requires,
     include_package_data=True,
-    package_data={"foca.security.access_control.api": ["*.yaml", "*.conf"]},
+    package_data={"foca.security.access_control.api": [
+        "*.yaml", "*.conf"], "": ["py.typed"]},
     setup_requires=[
         "setuptools_git==1.2",
         "twine==3.8.0"