diff --git a/MANIFEST.in b/MANIFEST.in
index dcc69da71..742cda7d1 100644
--- a/MANIFEST.in
+++ b/MANIFEST.in
@@ -1,6 +1,7 @@
 include VERSION
 include requirements.txt
 include requirements-client.txt
+include covalent/py.typed
 recursive-include covalent/executor/executor_plugins/ *
 recursive-include covalent_dispatcher/_service/ *
 recursive-include covalent_migrations/ *