diff --git a/yarn.lock b/yarn.lock
index 3673ea9..78c1536 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2179,6 +2179,12 @@ fastparse@^1.1.1:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/fastparse/-/fastparse-1.1.2.tgz#91728c5a5942eced8531283c79441ee4122c35a9"
 
+faye-websocket@0.9.4:
+  version "0.9.4"
+  resolved "https://registry.yarnpkg.com/faye-websocket/-/faye-websocket-0.9.4.tgz#885934c79effb0409549e0c0a3801ed17a40cdad"
+  dependencies:
+    websocket-driver ">=0.5.1"
+
 faye-websocket@^0.10.0:
   version "0.10.0"
   resolved "https://registry.yarnpkg.com/faye-websocket/-/faye-websocket-0.10.0.tgz#4e492f8d04dfb6f89003507f6edbf2d501e7c6f4"
@@ -3066,6 +3072,10 @@ kind-of@^6.0.0, kind-of@^6.0.2:
   version "6.0.2"
   resolved "https://registry.yarnpkg.com/kind-of/-/kind-of-6.0.2.tgz#01146b36a6218e64e58f3a8d66de5d7fc6f6d051"
 
+laravel-echo@^1.5.3:
+  version "1.11.1"
+  resolved "https://registry.yarnpkg.com/laravel-echo/-/laravel-echo-1.11.1.tgz#aba6e53a95063b428379934b7bd6eb756aed129a"
+
 laravel-mix@^4.0.7:
   version "4.0.15"
   resolved "https://registry.yarnpkg.com/laravel-mix/-/laravel-mix-4.0.15.tgz#b8f1e07770d72b3206a6726cdb14142ae0ea5d50"
@@ -3293,6 +3303,10 @@ map-visit@^1.0.0:
   dependencies:
     object-visit "^1.0.0"
 
+material-design-icons@^3.0.1:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/material-design-icons/-/material-design-icons-3.0.1.tgz#9a71c48747218ebca51e51a66da682038cdcb7bf"
+
 md5.js@^1.3.4:
   version "1.3.5"
   resolved "https://registry.yarnpkg.com/md5.js/-/md5.js-1.3.5.tgz#b5d07b8e3216e3e27cd728d72f70d1e6a342005f"
@@ -3900,8 +3914,8 @@ path-key@^2.0.0, path-key@^2.0.1:
   resolved "https://registry.yarnpkg.com/path-key/-/path-key-2.0.1.tgz#411cadb574c5a140d3a4b1910d40d80cc9f40b40"
 
 path-parse@^1.0.6:
-  version "1.0.6"
-  resolved "https://registry.yarnpkg.com/path-parse/-/path-parse-1.0.6.tgz#d62dbb5679405d72c4737ec58600e9ddcf06d24c"
+  version "1.0.7"
+  resolved "https://registry.yarnpkg.com/path-parse/-/path-parse-1.0.7.tgz#fbc114b60ca42b30d9daf5858e4bd68bbedb6735"
 
 path-to-regexp@0.1.7:
   version "0.1.7"
@@ -4347,6 +4361,15 @@ punycode@^2.1.0:
   version "2.1.1"
   resolved "https://registry.yarnpkg.com/punycode/-/punycode-2.1.1.tgz#b58b010ac40c22c5657616c8d2c2c02c7bf479ec"
 
+pusher-js@^4.4.0:
+  version "4.4.0"
+  resolved "https://registry.yarnpkg.com/pusher-js/-/pusher-js-4.4.0.tgz#c52e758c418f8ff9b3221b22291865ffbbc56e32"
+  dependencies:
+    faye-websocket "0.9.4"
+    tweetnacl "^1.0.0"
+    tweetnacl-util "^0.15.0"
+    xmlhttprequest "^1.8.0"
+
 q@^1.1.2:
   version "1.5.1"
   resolved "https://registry.yarnpkg.com/q/-/q-1.5.1.tgz#7e32f75b41381291d04611f1bf14109ac00651d7"
@@ -5175,6 +5198,14 @@ tty-browserify@0.0.0:
   version "0.0.0"
   resolved "https://registry.yarnpkg.com/tty-browserify/-/tty-browserify-0.0.0.tgz#a157ba402da24e9bf957f9aa69d524eed42901a6"
 
+tweetnacl-util@^0.15.0:
+  version "0.15.1"
+  resolved "https://registry.yarnpkg.com/tweetnacl-util/-/tweetnacl-util-0.15.1.tgz#b80fcdb5c97bcc508be18c44a4be50f022eea00b"
+
+tweetnacl@^1.0.0:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/tweetnacl/-/tweetnacl-1.0.3.tgz#ac0af71680458d8a6378d0d0d050ab1407d35596"
+
 type-is@~1.6.16:
   version "1.6.16"
   resolved "https://registry.yarnpkg.com/type-is/-/type-is-1.6.16.tgz#f89ce341541c672b25ee7ae3c73dee3b2be50194"
@@ -5549,6 +5580,10 @@ wrappy@1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/wrappy/-/wrappy-1.0.2.tgz#b5243d8f3ec1aa35f1364605bc0d1036e30ab69f"
 
+xmlhttprequest@^1.8.0:
+  version "1.8.0"
+  resolved "https://registry.yarnpkg.com/xmlhttprequest/-/xmlhttprequest-1.8.0.tgz#67fe075c5c24fef39f9d65f5f7b7fe75171968fc"
+
 xregexp@4.0.0:
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/xregexp/-/xregexp-4.0.0.tgz#e698189de49dd2a18cc5687b05e17c8e43943020"