diff --git a/package.json b/package.json
index 19740840..5d181796 100644
--- a/package.json
+++ b/package.json
@@ -28,7 +28,7 @@
     "escodegen": "^1.11.0",
     "esprima": "^4.0.1",
     "estraverse": "^4.2.0",
-    "grpc": "^1.15.1",
+    "grpc": "^1.17.0",
     "klaw-sync": "^3.0.2",
     "protobufjs": "^6.8.8",
     "q": "^1.5.0"