diff --git a/package.json b/package.json
index 92ca799..06a3499 100644
--- a/package.json
+++ b/package.json
@@ -14,7 +14,7 @@
     "native-or-bluebird": "1"
   },
   "devDependencies": {
-    "bluebird": "^3.1.1",
+    "bluebird": "^3.1.3",
     "istanbul": "0",
     "mocha": "^2.3.3",
     "trycatch": "^1.5.21"