diff --git a/ReloadServer/express/package.json b/ReloadServer/express/package.json
index 8114f28..c275498 100644
--- a/ReloadServer/express/package.json
+++ b/ReloadServer/express/package.json
@@ -34,7 +34,7 @@
     "fresh": "0.1.0",
     "methods": "0.0.1",
     "send": "0.1.0",
-    "cookie-signature": "0.0.1",
+    "cookie-signature": "1.1.0",
     "debug": "*"
   },
   "devDependencies": {