diff --git a/website/package-lock.json b/website/package-lock.json
index 1ed807a..0c00554 100644
--- a/website/package-lock.json
+++ b/website/package-lock.json
@@ -3717,13 +3717,6 @@
               "integrity": "sha1-jHyF2gcTtAYFVrTXHAF3XuEmnrk=",
               "requires": {
                 "websocket-extensions": ">=0.1.1"
-              },
-              "dependencies": {
-                "websocket-extensions": {
-                  "version": "0.1.1",
-                  "resolved": "https://registry.npmjs.org/websocket-extensions/-/websocket-extensions-0.1.1.tgz",
-                  "integrity": "sha1-domUmcGEtu91Q3fC27DNbLVdKec="
-                }
               }
             }
           }
@@ -9532,10 +9525,9 @@
       }
     },
     "websocket-extensions": {
-      "version": "0.1.3",
-      "resolved": "https://registry.npmjs.org/websocket-extensions/-/websocket-extensions-0.1.3.tgz",
-      "integrity": "sha512-nqHUnMXmBzT0w570r2JpJxfiSD1IzoI+HGVdd3aZ0yNi3ngvQ4jv1dtHt5VGxfI2yj5yqImPhOK4vmIh2xMbGg==",
-      "dev": true
+      "version": "0.1.4",
+      "resolved": "https://registry.npmjs.org/websocket-extensions/-/websocket-extensions-0.1.4.tgz",
+      "integrity": "sha512-OqedPIGOfsDlo31UNwYbCFMSaO9m9G/0faIHj5/dZFDMFqPTcx6UwqyOy3COEaEOg/9VsGIpdqn62W5KhoKSpg=="
     },
     "whatwg-url": {
       "version": "7.0.0",