diff --git a/setup.py b/setup.py
index f493141..34b5625 100644
--- a/setup.py
+++ b/setup.py
@@ -44,6 +44,7 @@ setup(
         "python-xrd>=0.1",
         "pytz",
         "PyYAML",
+        "redis",
         "requests>=2.8.0",
         "requests-cache",
         "requests-http-signature-jaywink>=0.1.0.dev0",