diff --git a/package.json b/package.json
index 03452d164..db9da9824 100644
--- a/package.json
+++ b/package.json
@@ -82,6 +82,7 @@
   "dependencies": {
     "bluebird": "~2.2.2",
     "forever-agent": "~0.5.2",
+    "grunt-esvm": "~0.3.1",
     "lodash-node": "~2.4"
   },
   "repository": {