diff --git a/package-lock.json b/package-lock.json
index 825be87..20e4124 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1857,7 +1857,7 @@
     "array-union": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/array-union/-/array-union-1.0.2.tgz",
-      "integrity": "sha1-mjRBDk9OPaI96jdb5b5w8kd47Dk=",
+      "integrity": "sha512-Dxr6QJj/RdU/hCaBjOfxW+q6lyuVE6JFWIrAUpuOOhoJJoQ99cUn3igRaHVB5P9WrgFVN0FfArM3x0cueOU8ng==",
       "requires": {
         "array-uniq": "^1.0.1"
       }
@@ -1865,7 +1865,7 @@
     "array-uniq": {
       "version": "1.0.3",
       "resolved": "https://registry.npmjs.org/array-uniq/-/array-uniq-1.0.3.tgz",
-      "integrity": "sha1-r2rId6Jcx/dOBYiUdThY39sk/bY="
+      "integrity": "sha512-MNha4BWQ6JbwhFhj03YK552f7cb3AzoE8SzeljgChvL1dl3IcvggXVz1DilzySZkCja+CXuZbdW7yATchWn8/Q=="
     },
     "array-unique": {
       "version": "0.3.2",
@@ -3354,7 +3354,7 @@
     "commondir": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/commondir/-/commondir-1.0.1.tgz",
-      "integrity": "sha1-3dgA2gxmEnOTzKWVDqloo6rxJTs="
+      "integrity": "sha512-W9pAhw0ja1Edb5GVdIF1mjZw/ASI0AlShXM83UUGe2DVr5TdAPEA1OA8m/g8zWp9x6On7gqufY+FatDbC3MDQg=="
     },
     "component-emitter": {
       "version": "1.3.0",
@@ -4923,7 +4923,7 @@
     "filename-reserved-regex": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/filename-reserved-regex/-/filename-reserved-regex-2.0.0.tgz",
-      "integrity": "sha1-q/c9+rc10EVECr/qLZHzieu/oik="
+      "integrity": "sha512-lc1bnsSr4L4Bdif8Xb/qrtokGbq5zlsms/CYH8PP+WtCkGNF65DPiQY8vG3SakEdRn8Dlnm+gW/qWKKjS5sZzQ=="
     },
     "filenamify": {
       "version": "4.3.0",
@@ -5135,9 +5135,9 @@
       }
     },
     "gh-pages": {
-      "version": "3.2.3",
-      "resolved": "https://registry.npmjs.org/gh-pages/-/gh-pages-3.2.3.tgz",
-      "integrity": "sha512-jA1PbapQ1jqzacECfjUaO9gV8uBgU6XNMV0oXLtfCX3haGLe5Atq8BxlrADhbD6/UdG9j6tZLWAkAybndOXTJg==",
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/gh-pages/-/gh-pages-4.0.0.tgz",
+      "integrity": "sha512-p8S0T3aGJc68MtwOcZusul5qPSNZCalap3NWbhRUZYu1YOdp+EjZ+4kPmRM8h3NNRdqw00yuevRjlkuSzCn7iQ==",
       "requires": {
         "async": "^2.6.1",
         "commander": "^2.18.0",
@@ -5149,9 +5149,9 @@
       },
       "dependencies": {
         "async": {
-          "version": "2.6.3",
-          "resolved": "https://registry.npmjs.org/async/-/async-2.6.3.tgz",
-          "integrity": "sha512-zflvls11DCy+dQWzTW2dzuilv8Z5X/pjfmZOWba6TNIVDm+2UDaJmXSOXlasHKfNBs8oo3M0aT50fDEWfKZjXg==",
+          "version": "2.6.4",
+          "resolved": "https://registry.npmjs.org/async/-/async-2.6.4.tgz",
+          "integrity": "sha512-mzo5dfJYwAn29PeiJ0zvwTo04zj8HDJj0Mn8TD7sno7q12prdbnasKJHhkm2c1LgrhlJ0teaea8860oxi51mGA==",
           "requires": {
             "lodash": "^4.17.14"
           }
@@ -5207,7 +5207,7 @@
     "globby": {
       "version": "6.1.0",
       "resolved": "https://registry.npmjs.org/globby/-/globby-6.1.0.tgz",
-      "integrity": "sha1-9abXDoOV4hyFj7BInWTfAkJNUGw=",
+      "integrity": "sha512-KVbFv2TQtbzCoxAnfD6JcHZTYCzyliEaaeM/gH8qQdkKr5s0OP9scEgvdcngyk7AVdY6YVW/TJHd+lQ/Df3Daw==",
       "requires": {
         "array-union": "^1.0.1",
         "glob": "^7.0.3",
diff --git a/package.json b/package.json
index 4f6a930..4d33c54 100644
--- a/package.json
+++ b/package.json
@@ -15,7 +15,7 @@
     "@tensorflow/tfjs-converter": "^1.7.0",
     "@tensorflow/tfjs-core": "^1.7.0",
     "face-api.js": "^0.22.1",
-    "gh-pages": "^3.2.3",
+    "gh-pages": "^4.0.0",
     "paper": "^0.12.15",
     "stats.js": "^0.17.0"
   },