diff --git a/doipclient/py.typed b/doipclient/py.typed
new file mode 100644
index 0000000..e69de29
diff --git a/setup.py b/setup.py
index 2f09701..8d9e8f7 100644
--- a/setup.py
+++ b/setup.py
@@ -13,7 +13,7 @@
     long_description_content_type="text/x-rst",
     author="Jacob Schaer",
     url="https://github.com/jacobschaer/python-doipclient",
-    packages=["doipclient"],
+    packages=["doipclient", "doipclient/py.typed"],
     keywords=[
         "uds",
         "14229",