diff --git a/package.json b/package.json
index 49fab90..13c6561 100644
--- a/package.json
+++ b/package.json
@@ -54,7 +54,7 @@
     "compression-webpack-plugin": "^0.3.1",
     "copy-webpack-plugin": "^3.0.0",
     "css-loader": "^0.23.1",
-    "es6-promise": "^3.2.1",
+    "es6-promise": "^4.0.5",
     "es6-promise-loader": "^1.0.1",
     "es6-shim": "^0.35.1",
     "es7-reflect-metadata": "^1.6.0",