diff --git a/kuiper-demo/demo/package-lock.json b/kuiper-demo/demo/package-lock.json
index 1b4a998..dd945d9 100644
--- a/kuiper-demo/demo/package-lock.json
+++ b/kuiper-demo/demo/package-lock.json
@@ -12629,9 +12629,9 @@
       }
     },
     "websocket-extensions": {
-      "version": "0.1.3",
-      "resolved": "https://registry.npm.taobao.org/websocket-extensions/download/websocket-extensions-0.1.3.tgz",
-      "integrity": "sha1-XS/yKXcAPsaHpLhwc9+7rBRszyk=",
+      "version": "0.1.4",
+      "resolved": "https://registry.npmjs.org/websocket-extensions/-/websocket-extensions-0.1.4.tgz",
+      "integrity": "sha512-OqedPIGOfsDlo31UNwYbCFMSaO9m9G/0faIHj5/dZFDMFqPTcx6UwqyOy3COEaEOg/9VsGIpdqn62W5KhoKSpg==",
       "dev": true
     },
     "which": {