diff --git a/package.json b/package.json
index 943bf207ab..a6f4fe774d 100644
--- a/package.json
+++ b/package.json
@@ -55,7 +55,7 @@
     "node-firefox-connect": "1.2.0",
     "sign-addon": "0.1.3",
     "source-map-support": "0.4.2",
-    "stream-to-promise": "2.1.1",
+    "stream-to-promise": "2.2.0",
     "tmp": "0.0.28",
     "watchpack": "1.1.0",
     "yargs": "4.8.1",