diff --git a/package.json b/package.json
index eca482f..d5118ea 100644
--- a/package.json
+++ b/package.json
@@ -67,7 +67,7 @@
     "@types/prismjs": "^1.4.18",
     "@types/react": "^15.0.0",
     "@types/react-dom": "^0.14.18",
-    "@types/react-router": "^3.0.0",
+    "@types/react-router": "^4.0.0",
     "@types/selenium-webdriver": "^2.53.38",
     "@types/serve-static": "^1.7.31",
     "@types/watch": "0.0.28",