diff --git a/package.json b/package.json
index 847415e..b3ae933 100644
--- a/package.json
+++ b/package.json
@@ -72,7 +72,7 @@
     "conventional-github-releaser": "1.1.3",
     "cpy-cli": "1.0.1",
     "del-cli": "0.2.0",
-    "es6-promise": "3.3.1",
+    "es6-promise": "4.0.3",
     "es6-shim": "0.35.1",
     "es7-reflect-metadata": "1.6.0",
     "eslint-config-valorsoft": "0.1.0",