diff --git a/requirements.txt b/requirements.txt
index 25071ba2..636b7f02 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -39,3 +39,4 @@ Flask-RESTful>=0.3.9 # BSD
 cotyledon>=1.7.3 # Apache-2.0
 futurist>=2.3.0 # Apache-2.0
 datetimerange>=0.6.1 # MIT
+requests>=2.14.2 # Apache-2.0