diff --git a/package.json b/package.json
index efbb41ac..04f290e6 100644
--- a/package.json
+++ b/package.json
@@ -50,7 +50,7 @@
     "babel-cli": "6.16.0",
     "babel-core": "6.16.0",
     "babel-preset-es2015": "6.13.1",
-    "babel-preset-stage-2": "6.5.0",
+    "babel-preset-stage-2": "6.17.0",
     "chai": "3.5.0",
     "codecov.io": "0.1.6",
     "ghooks": "1.3.0",