diff --git a/package.json b/package.json
index e7b46cb..4ac9ed5 100644
--- a/package.json
+++ b/package.json
@@ -26,7 +26,7 @@
     "node": ">=0.10"
   },
   "dependencies": {
-    "bluebird": "^3.1.1",
+    "bluebird": "^3.4.3",
     "request": "^2.67.0"
   },
   "devDependencies": {