diff --git a/package.json b/package.json
index 0c7ceb2e..180209fc 100644
--- a/package.json
+++ b/package.json
@@ -96,6 +96,6 @@
     "redux-devtools": "^3.4.1",
     "redux-mock-store": "^1.3.0",
     "sinon": "^4.1.3",
-    "surge": "^0.19.0"
+    "surge": "^0.21.0"
   }
 }