diff --git a/package-lock.json b/package-lock.json
index 85801b9..98222ed 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -10,7 +10,7 @@
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@@ -1018,12 +988,14 @@
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@@ -1039,55 +1011,14 @@
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-      "resolved": "https://registry.npmjs.org/@tensorflow/tfjs-node/-/tfjs-node-4.15.0.tgz",
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+      "version": "4.19.0",
+      "resolved": "https://registry.npmjs.org/@tensorflow/tfjs-node/-/tfjs-node-4.19.0.tgz",
+      "integrity": "sha512-1HLIAuu5azP8SW7t5EZc1W5VOdjWndJYz1N1agz0It/tMtnuWIdAfcY08VjfuiI/NhAwuPShehqv6CZ3SYh+Vg==",
       "hasInstallScript": true,
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-        "@tensorflow/tfjs": "4.15.0",
+        "@tensorflow/tfjs": "4.19.0",
         "adm-zip": "^0.5.2",
         "google-protobuf": "^3.9.2",
         "https-proxy-agent": "^2.2.1",
@@ -1254,6 +1185,90 @@
         "rimraf": "bin.js"
       }
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+    "node_modules/@tensorflow/tfjs/node_modules/@tensorflow/tfjs-backend-cpu": {
+      "version": "4.19.0",
+      "resolved": "https://registry.npmjs.org/@tensorflow/tfjs-backend-cpu/-/tfjs-backend-cpu-4.19.0.tgz",
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+      "dependencies": {
+        "@types/seedrandom": "^2.4.28",
+        "seedrandom": "^3.0.5"
+      },
+      "engines": {
+        "yarn": ">= 1.3.2"
+      },
+      "peerDependencies": {
+        "@tensorflow/tfjs-core": "4.19.0"
+      }
+    },
+    "node_modules/@tensorflow/tfjs/node_modules/@tensorflow/tfjs-backend-webgl": {
+      "version": "4.19.0",
+      "resolved": "https://registry.npmjs.org/@tensorflow/tfjs-backend-webgl/-/tfjs-backend-webgl-4.19.0.tgz",
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+      "dependencies": {
+        "@tensorflow/tfjs-backend-cpu": "4.19.0",
+        "@types/offscreencanvas": "~2019.3.0",
+        "@types/seedrandom": "^2.4.28",
+        "seedrandom": "^3.0.5"
+      },
+      "engines": {
+        "yarn": ">= 1.3.2"
+      },
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+        "@tensorflow/tfjs-core": "4.19.0"
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+      "resolved": "https://registry.npmjs.org/@tensorflow/tfjs-converter/-/tfjs-converter-4.19.0.tgz",
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+      "resolved": "https://registry.npmjs.org/@tensorflow/tfjs-core/-/tfjs-core-4.19.0.tgz",
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+        "@types/offscreencanvas": "~2019.7.0",
+        "@types/seedrandom": "^2.4.28",
+        "@webgpu/types": "0.1.38",
+        "long": "4.0.0",
+        "node-fetch": "~2.6.1",
+        "seedrandom": "^3.0.5"
+      },
+      "engines": {
+        "yarn": ">= 1.3.2"
+      }
+    },
+    "node_modules/@tensorflow/tfjs/node_modules/@tensorflow/tfjs-core/node_modules/@types/offscreencanvas": {
+      "version": "2019.7.3",
+      "resolved": "https://registry.npmjs.org/@types/offscreencanvas/-/offscreencanvas-2019.7.3.tgz",
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+    },
+    "node_modules/@tensorflow/tfjs/node_modules/@tensorflow/tfjs-data": {
+      "version": "4.19.0",
+      "resolved": "https://registry.npmjs.org/@tensorflow/tfjs-data/-/tfjs-data-4.19.0.tgz",
+      "integrity": "sha512-n0ZgJp5UhhBatohUt9pXSCCApusK+1Flyk6yDrQYuxOTjhRppd6jYrF7LCDG3hMFi3QLGl0jab1zYrn9BwtC/w==",
+      "dependencies": {
+        "@types/node-fetch": "^2.1.2",
+        "node-fetch": "~2.6.1",
+        "string_decoder": "^1.3.0"
+      },
+      "peerDependencies": {
+        "@tensorflow/tfjs-core": "4.19.0",
+        "seedrandom": "^3.0.5"
+      }
+    },
+    "node_modules/@tensorflow/tfjs/node_modules/@tensorflow/tfjs-layers": {
+      "version": "4.19.0",
+      "resolved": "https://registry.npmjs.org/@tensorflow/tfjs-layers/-/tfjs-layers-4.19.0.tgz",
+      "integrity": "sha512-NufvuRaZdIyoG+R13d7oL8G5Bywox+ihPMiMZ3tWU+me8C8Y0pVC69mrnhOS9R8an7GDxKKSTTNEZhUvPvMGiQ==",
+      "peerDependencies": {
+        "@tensorflow/tfjs-core": "4.19.0"
+      }
+    },
     "node_modules/@tensorflow/tfjs/node_modules/argparse": {
       "version": "1.0.10",
       "resolved": "https://registry.npmjs.org/argparse/-/argparse-1.0.10.tgz",
@@ -1262,6 +1277,25 @@
         "sprintf-js": "~1.0.2"
       }
     },
+    "node_modules/@tensorflow/tfjs/node_modules/node-fetch": {
+      "version": "2.6.13",
+      "resolved": "https://registry.npmjs.org/node-fetch/-/node-fetch-2.6.13.tgz",
+      "integrity": "sha512-StxNAxh15zr77QvvkmveSQ8uCQ4+v5FkvNTj0OESmiHu+VRi/gXArXtkWMElOsOUNLtUEvI4yS+rdtOHZTwlQA==",
+      "dependencies": {
+        "whatwg-url": "^5.0.0"
+      },
+      "engines": {
+        "node": "4.x || >=6.0.0"
+      },
+      "peerDependencies": {
+        "encoding": "^0.1.0"
+      },
+      "peerDependenciesMeta": {
+        "encoding": {
+          "optional": true
+        }
+      }
+    },
     "node_modules/@tensorflow/tfjs/node_modules/regenerator-runtime": {
       "version": "0.13.11",
       "resolved": "https://registry.npmjs.org/regenerator-runtime/-/regenerator-runtime-0.13.11.tgz",
@@ -1368,9 +1402,9 @@
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-      "resolved": "https://registry.npmjs.org/@types/node-fetch/-/node-fetch-2.6.9.tgz",
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+      "version": "2.6.11",
+      "resolved": "https://registry.npmjs.org/@types/node-fetch/-/node-fetch-2.6.11.tgz",
+      "integrity": "sha512-24xFj9R5+rfQJLRyM56qh+wnVSYhyXC2tkoBndtY0U+vubqNsYXGjufB2nn8Q6gt0LrARwL6UBtMCSVCwl4B1g==",
       "dependencies": {
         "@types/node": "*",
         "form-data": "^4.0.0"
diff --git a/package.json b/package.json
index 0a781ce..8ff1e37 100644
--- a/package.json
+++ b/package.json
@@ -12,7 +12,7 @@
   "dependencies": {
     "@heroicons/react": "^2.1.3",
     "@tensorflow-models/mobilenet": "^2.1.1",
-    "@tensorflow/tfjs-node": "^4.15.0",
+    "@tensorflow/tfjs-node": "^4.19.0",
     "@types/node": "20.10.0",
     "@types/react": "18.2.37",
     "@types/react-dom": "18.2.18",