diff --git a/package-lock.json b/package-lock.json
index c9f8755..caedd56 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -4,6 +4,33 @@
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@@ -293,44 +281,127 @@
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       "resolved": "https://registry.npmjs.org/underscore/-/underscore-1.8.3.tgz",
@@ -4203,9 +4419,9 @@
       "dev": true
     },
     "utils-merge": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/utils-merge/-/utils-merge-1.0.0.tgz",
-      "integrity": "sha1-ApT7kiu5N1FTVBxPcJYjHyh8ivg=",
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/utils-merge/-/utils-merge-1.0.1.tgz",
+      "integrity": "sha512-pMZTvIkT1d+TFGvDOqodOclx0QWkkgi6Tdoa8gC8ffGAAqz9pzPTZWAybbsHHoED/ztMtkv/VoYTYyShUn81hA==",
       "dev": true
     },
     "uuid": {
@@ -4227,7 +4443,7 @@
     "vary": {
       "version": "1.1.2",
       "resolved": "https://registry.npmjs.org/vary/-/vary-1.1.2.tgz",
-      "integrity": "sha1-IpnwLG3tMNSllhsLn3RSShj2NPw=",
+      "integrity": "sha512-BNGbWLfd0eUPabhkXUVm0j8uuvREyTh5ovRa/dyow/BqAbZJyC+5fU+IzQOzmAKzYqYRAISoRhdQr3eIZ/PXqg==",
       "dev": true
     },
     "verror": {
@@ -4334,25 +4550,9 @@
       "dev": true
     },
     "ws": {
-      "version": "1.1.5",
-      "resolved": "https://registry.npmjs.org/ws/-/ws-1.1.5.tgz",
-      "integrity": "sha512-o3KqipXNUdS7wpQzBHSe180lBGO60SoK0yVo3CYJgb2MkobuWuBX6dhkYP5ORCLd55y+SaflMOV5fqAB53ux4w==",
-      "dev": true,
-      "requires": {
-        "options": ">=0.0.5",
-        "ultron": "1.0.x"
-      }
-    },
-    "wtf-8": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/wtf-8/-/wtf-8-1.0.0.tgz",
-      "integrity": "sha1-OS2LotDxw00e4tYw8V0O+2jhBIo=",
-      "dev": true
-    },
-    "xmlhttprequest-ssl": {
-      "version": "1.5.3",
-      "resolved": "https://registry.npmjs.org/xmlhttprequest-ssl/-/xmlhttprequest-ssl-1.5.3.tgz",
-      "integrity": "sha1-GFqIjATspGw+QHDZn3tJ3jUomS0=",
+      "version": "8.2.3",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-8.2.3.tgz",
+      "integrity": "sha512-wBuoj1BDpC6ZQ1B7DWQBYVLphPWkm8i9Y0/3YdHjHKHiohOJ1ws+3OccDWtH+PoC9DZD5WOTrJvNbWvjS6JWaA==",
       "dev": true
     },
     "xtend": {
@@ -4420,12 +4620,6 @@
         "buffer-crc32": "~0.2.3",
         "fd-slicer": "~1.1.0"
       }
-    },
-    "yeast": {
-      "version": "0.1.2",
-      "resolved": "https://registry.npmjs.org/yeast/-/yeast-0.1.2.tgz",
-      "integrity": "sha1-AI4G2AlDIMNy28L47XagymyKxBk=",
-      "dev": true
     }
   }
 }
diff --git a/package.json b/package.json
old mode 100755
new mode 100644
index eaec2b2..f788195
--- a/package.json
+++ b/package.json
@@ -23,7 +23,7 @@
     "node": ">=4.0.0"
   },
   "devDependencies": {
-    "express": "~4.14.0",
+    "express": "~4.18.2",
     "grunt": "~1.0.1",
     "grunt-autoprefixer": "~3.0.3",
     "grunt-cli": "~1.2.0",
@@ -32,13 +32,13 @@
     "grunt-contrib-jshint": "~0.11.3",
     "grunt-contrib-qunit": "~1.2.0",
     "grunt-contrib-uglify": "~0.9.2",
-    "grunt-contrib-watch": "~1.0.0",
+    "grunt-contrib-watch": "~1.1.0",
     "grunt-sass": "~1.2.0",
     "grunt-retire": "~0.3.10",
     "grunt-zip": "~0.17.1",
     "mustache": "~2.2.1",
     "node-sass": "~3.13.0",
-    "socket.io": "^1.4.8"
+    "socket.io": "^4.5.4"
   },
   "license": "MIT"
 }