diff --git a/Pipfile b/Pipfile
index e047c16..88496f8 100755
--- a/Pipfile
+++ b/Pipfile
@@ -12,6 +12,7 @@ python-decouple = "*"
 requests = "*"
 flask = "*"
 flask-restful = "*"
+grpcio = "*"
 etcd3 = "*"
 gunicorn = "*"
 bitmath = "*"