diff --git a/tox.ini b/tox.ini
index 7765544..a45e065 100644
--- a/tox.ini
+++ b/tox.ini
@@ -11,6 +11,7 @@ deps=
     pyopenssl
     requests
     werkzeug
+    uvicorn
 setenv =
     PYTHONPATH={toxinidir}
     PYTHONWARNINGS=ignore