diff --git a/package.json b/package.json
index 2755f68..fd32d62 100644
--- a/package.json
+++ b/package.json
@@ -43,7 +43,7 @@
     "mxcad": "^1.0.238",
     "normalize.css": "7.0.0",
     "nprogress": "0.2.0",
-    "path-to-regexp": "2.4.0",
+    "path-to-regexp": "3.3.0",
     "pinyin": "^2.9.1",
     "qrcode": "^1.5.1",
     "scriptjs": "^2.5.9",