diff --git a/package.json b/package.json
index 0c6d8b58b..dc58e2079 100644
--- a/package.json
+++ b/package.json
@@ -89,7 +89,7 @@
     "nyc": "^8.3.0",
     "phantomjs-prebuilt": "^2.1.4",
     "pre-commit": "^1.1.1",
-    "regenerator": "0.8.42",
+    "regenerator": "0.9.1",
     "require-globify": "^1.3.0",
     "typescript": "^2.0.3",
     "uglify-js": "^2.6.1",