diff --git a/examples/react-redux/package.json b/examples/react-redux/package.json
index 7631ad5..f3beeae 100644
--- a/examples/react-redux/package.json
+++ b/examples/react-redux/package.json
@@ -4,7 +4,7 @@
   "private": true,
   "dependencies": {
     "@k-redux-router/react-redux": "^1.2.0",
-    "path-to-regexp": "^3.0.0",
+    "path-to-regexp": "^4.0.2",
     "react": "^16.8.6",
     "react-dom": "^16.8.6",
     "react-redux": "^5.0.7",