diff --git a/packages/whook-http-router/package.json b/packages/whook-http-router/package.json
index 14f8a40b..08ed34e6 100644
--- a/packages/whook-http-router/package.json
+++ b/packages/whook-http-router/package.json
@@ -46,7 +46,7 @@
     "knifecycle": "^6.0.0",
     "ms": "^2.1.1",
     "negotiator": "^0.6.1",
-    "qs": "^6.6.0",
+    "qs": "^6.5.3",
     "siso": "^3.1.1",
     "strict-qs": "^4.1.0",
     "swagger-parser": "^6.0.5",