diff --git a/package-lock.json b/package-lock.json
index eb1df5d..89f4430 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -5668,11 +5668,6 @@
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             "dev": true
         },
-        "laravel-echo": {
-            "version": "1.6.1",
-            "resolved": "https://registry.npmjs.org/laravel-echo/-/laravel-echo-1.6.1.tgz",
-            "integrity": "sha512-Nj+vg6IwnXh65Oe+HrIrjOFX5xwR1ln9YgdxPWzuYNOuvT4ZimhkmIe5jb7D3muBPVRUoOY9W4c6YgJ4L0L6+Q=="
-        },
         "laravel-mix": {
             "version": "4.1.4",
             "resolved": "https://registry.npmjs.org/laravel-mix/-/laravel-mix-4.1.4.tgz",
@@ -7773,11 +7768,6 @@
                 "webpack-sources": "^1.4.3"
             }
         },
-        "pusher-js": {
-            "version": "5.1.1",
-            "resolved": "https://registry.npmjs.org/pusher-js/-/pusher-js-5.1.1.tgz",
-            "integrity": "sha512-f2tdoA7NvJQkU8Y/iCH25ZSNGxnwCXrVbwos38isX6gnjsSZ1aksWvyZddm2N0sHJWyl+oPBz/MzU5cevVDyEQ=="
-        },
         "q": {
             "version": "1.5.1",
             "resolved": "https://registry.npmjs.org/q/-/q-1.5.1.tgz",
@@ -10145,9 +10135,9 @@
             }
         },
         "websocket-extensions": {
-            "version": "0.1.3",
-            "resolved": "https://registry.npmjs.org/websocket-extensions/-/websocket-extensions-0.1.3.tgz",
-            "integrity": "sha512-nqHUnMXmBzT0w570r2JpJxfiSD1IzoI+HGVdd3aZ0yNi3ngvQ4jv1dtHt5VGxfI2yj5yqImPhOK4vmIh2xMbGg==",
+            "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": {