diff --git a/package.json b/package.json
index 98ec631f..e075935a 100644
--- a/package.json
+++ b/package.json
@@ -88,7 +88,7 @@
     "redux": "3.7.2",
     "redux-mock-store": "^1.2.3",
     "redux-throttle": "0.1.1",
-    "regenerator-runtime": "^0.12.0",
+    "regenerator-runtime": "^0.13.3",
     "rimraf": "^2.6.1",
     "scratch-l10n": "3.1.20181129221712",
     "style-loader": "^0.23.1",