diff --git a/redux-demo/package.json b/redux-demo/package.json
index 303123b..31a7fc0 100644
--- a/redux-demo/package.json
+++ b/redux-demo/package.json
@@ -13,7 +13,7 @@
     "koa": "^1.4.1",
     "koa-bodyparser": "^2.0.0",
     "koa-compress": "^1.0.8",
-    "koa-router": "^5.0.0",
+    "koa-router": "^13.0.1",
     "koa-static": "^1.4.5",
     "swig": "^1.3.2"
   }