diff --git a/requirements.txt b/requirements.txt
index 9580168..5f9796f 100755
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,6 +3,9 @@
 decorator>=3.4.0
 docker-py
 fluent-logger>=0.4.3
+grpc>=0.3
+grpcio>=1.0.0
+grpcio-tools>=1.0.0
 hash_ring>=1.3.1
 hexdump>=3.3
 klein>=15.3.1