diff --git a/package.json b/package.json
index 37c41c8e..24c31f3c 100644
--- a/package.json
+++ b/package.json
@@ -195,7 +195,7 @@
     "rimraf": "^2.5.4",
     "shortdate": "^1.0.1",
     "sinon": "^4.0.0",
-    "sinon-called-with-diff": "^1.0.1",
+    "sinon-called-with-diff": "^2.0.0",
     "socket.io-client": "^2.0.1",
     "style-loader": "^0.20.1",
     "stylelint": "^8.0.0",