diff --git a/dbus_next/py.typed b/dbus_next/py.typed
new file mode 100644
index 0000000..e69de29
diff --git a/setup.py b/setup.py
index ba845d1..f6e815a 100644
--- a/setup.py
+++ b/setup.py
@@ -59,5 +59,6 @@
         'Programming Language :: Python :: 3.6',
         'Programming Language :: Python :: 3.7',
         'Programming Language :: Python :: Implementation :: CPython',
-        'Programming Language :: Python :: Implementation :: PyPy'
+        'Programming Language :: Python :: Implementation :: PyPy',
+        'Typing :: Typed'
     ])