diff --git a/package-lock.json b/package-lock.json
index af37b15..368fe80 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -8,7 +8,7 @@
       "name": "nextjs-subtrace-example",
       "version": "1.0.0",
       "dependencies": {
-        "next": "15.4.10",
+        "next": "16.1.5",
         "react": "^19.0.0",
         "react-dom": "^19.0.0"
       }
@@ -490,15 +490,15 @@
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-      "resolved": "https://registry.npmjs.org/@next/env/-/env-15.4.10.tgz",
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+      "version": "16.1.5",
+      "resolved": "https://registry.npmjs.org/@next/env/-/env-16.1.5.tgz",
+      "integrity": "sha512-CRSCPJiSZoi4Pn69RYBDI9R7YK2g59vLexPQFXY0eyw+ILevIenCywzg+DqmlBik9zszEnw2HLFOUlLAcJbL7g==",
       "license": "MIT"
     },
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-      "version": "15.4.8",
-      "resolved": "https://registry.npmjs.org/@next/swc-darwin-arm64/-/swc-darwin-arm64-15.4.8.tgz",
-      "integrity": "sha512-Pf6zXp7yyQEn7sqMxur6+kYcywx5up1J849psyET7/8pG2gQTVMjU3NzgIt8SeEP5to3If/SaWmaA6H6ysBr1A==",
+      "version": "16.1.5",
+      "resolved": "https://registry.npmjs.org/@next/swc-darwin-arm64/-/swc-darwin-arm64-16.1.5.tgz",
+      "integrity": "sha512-eK7Wdm3Hjy/SCL7TevlH0C9chrpeOYWx2iR7guJDaz4zEQKWcS1IMVfMb9UKBFMg1XgzcPTYPIp1Vcpukkjg6Q==",
       "cpu": [
         "arm64"
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@@ -512,9 +512,9 @@
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-      "version": "15.4.8",
-      "resolved": "https://registry.npmjs.org/@next/swc-darwin-x64/-/swc-darwin-x64-15.4.8.tgz",
-      "integrity": "sha512-xla6AOfz68a6kq3gRQccWEvFC/VRGJmA/QuSLENSO7CZX5WIEkSz7r1FdXUjtGCQ1c2M+ndUAH7opdfLK1PQbw==",
+      "version": "16.1.5",
+      "resolved": "https://registry.npmjs.org/@next/swc-darwin-x64/-/swc-darwin-x64-16.1.5.tgz",
+      "integrity": "sha512-foQscSHD1dCuxBmGkbIr6ScAUF6pRoDZP6czajyvmXPAOFNnQUJu2Os1SGELODjKp/ULa4fulnBWoHV3XdPLfA==",
       "cpu": [
         "x64"
       ],
@@ -528,9 +528,9 @@
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-      "version": "15.4.8",
-      "resolved": "https://registry.npmjs.org/@next/swc-linux-arm64-gnu/-/swc-linux-arm64-gnu-15.4.8.tgz",
-      "integrity": "sha512-y3fmp+1Px/SJD+5ntve5QLZnGLycsxsVPkTzAc3zUiXYSOlTPqT8ynfmt6tt4fSo1tAhDPmryXpYKEAcoAPDJw==",
+      "version": "16.1.5",
+      "resolved": "https://registry.npmjs.org/@next/swc-linux-arm64-gnu/-/swc-linux-arm64-gnu-16.1.5.tgz",
+      "integrity": "sha512-qNIb42o3C02ccIeSeKjacF3HXotGsxh/FMk/rSRmCzOVMtoWH88odn2uZqF8RLsSUWHcAqTgYmPD3pZ03L9ZAA==",
       "cpu": [
         "arm64"
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@@ -544,9 +544,9 @@
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     "node_modules/@next/swc-linux-arm64-musl": {
-      "version": "15.4.8",
-      "resolved": "https://registry.npmjs.org/@next/swc-linux-arm64-musl/-/swc-linux-arm64-musl-15.4.8.tgz",
-      "integrity": "sha512-DX/L8VHzrr1CfwaVjBQr3GWCqNNFgyWJbeQ10Lx/phzbQo3JNAxUok1DZ8JHRGcL6PgMRgj6HylnLNndxn4Z6A==",
+      "version": "16.1.5",
+      "resolved": "https://registry.npmjs.org/@next/swc-linux-arm64-musl/-/swc-linux-arm64-musl-16.1.5.tgz",
+      "integrity": "sha512-U+kBxGUY1xMAzDTXmuVMfhaWUZQAwzRaHJ/I6ihtR5SbTVUEaDRiEU9YMjy1obBWpdOBuk1bcm+tsmifYSygfw==",
       "cpu": [
         "arm64"
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@@ -560,9 +560,9 @@
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     "node_modules/@next/swc-linux-x64-gnu": {
-      "version": "15.4.8",
-      "resolved": "https://registry.npmjs.org/@next/swc-linux-x64-gnu/-/swc-linux-x64-gnu-15.4.8.tgz",
-      "integrity": "sha512-9fLAAXKAL3xEIFdKdzG5rUSvSiZTLLTCc6JKq1z04DR4zY7DbAPcRvNm3K1inVhTiQCs19ZRAgUerHiVKMZZIA==",
+      "version": "16.1.5",
+      "resolved": "https://registry.npmjs.org/@next/swc-linux-x64-gnu/-/swc-linux-x64-gnu-16.1.5.tgz",
+      "integrity": "sha512-gq2UtoCpN7Ke/7tKaU7i/1L7eFLfhMbXjNghSv0MVGF1dmuoaPeEVDvkDuO/9LVa44h5gqpWeJ4mRRznjDv7LA==",
       "cpu": [
         "x64"
       ],
@@ -576,9 +576,9 @@
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     "node_modules/@next/swc-linux-x64-musl": {
-      "version": "15.4.8",
-      "resolved": "https://registry.npmjs.org/@next/swc-linux-x64-musl/-/swc-linux-x64-musl-15.4.8.tgz",
-      "integrity": "sha512-s45V7nfb5g7dbS7JK6XZDcapicVrMMvX2uYgOHP16QuKH/JA285oy6HcxlKqwUNaFY/UC6EvQ8QZUOo19cBKSA==",
+      "version": "16.1.5",
+      "resolved": "https://registry.npmjs.org/@next/swc-linux-x64-musl/-/swc-linux-x64-musl-16.1.5.tgz",
+      "integrity": "sha512-bQWSE729PbXT6mMklWLf8dotislPle2L70E9q6iwETYEOt092GDn0c+TTNj26AjmeceSsC4ndyGsK5nKqHYXjQ==",
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         "x64"
       ],
@@ -592,9 +592,9 @@
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     "node_modules/@next/swc-win32-arm64-msvc": {
-      "version": "15.4.8",
-      "resolved": "https://registry.npmjs.org/@next/swc-win32-arm64-msvc/-/swc-win32-arm64-msvc-15.4.8.tgz",
-      "integrity": "sha512-KjgeQyOAq7t/HzAJcWPGA8X+4WY03uSCZ2Ekk98S9OgCFsb6lfBE3dbUzUuEQAN2THbwYgFfxX2yFTCMm8Kehw==",
+      "version": "16.1.5",
+      "resolved": "https://registry.npmjs.org/@next/swc-win32-arm64-msvc/-/swc-win32-arm64-msvc-16.1.5.tgz",
+      "integrity": "sha512-LZli0anutkIllMtTAWZlDqdfvjWX/ch8AFK5WgkNTvaqwlouiD1oHM+WW8RXMiL0+vAkAJyAGEzPPjO+hnrSNQ==",
       "cpu": [
         "arm64"
       ],
@@ -608,9 +608,9 @@
       }
     },
     "node_modules/@next/swc-win32-x64-msvc": {
-      "version": "15.4.8",
-      "resolved": "https://registry.npmjs.org/@next/swc-win32-x64-msvc/-/swc-win32-x64-msvc-15.4.8.tgz",
-      "integrity": "sha512-Exsmf/+42fWVnLMaZHzshukTBxZrSwuuLKFvqhGHJ+mC1AokqieLY/XzAl3jc/CqhXLqLY3RRjkKJ9YnLPcRWg==",
+      "version": "16.1.5",
+      "resolved": "https://registry.npmjs.org/@next/swc-win32-x64-msvc/-/swc-win32-x64-msvc-16.1.5.tgz",
+      "integrity": "sha512-7is37HJTNQGhjPpQbkKjKEboHYQnCgpVt/4rBrrln0D9nderNxZ8ZWs8w1fAtzUx7wEyYjQ+/13myFgFj6K2Ng==",
       "cpu": [
         "x64"
       ],
@@ -632,6 +632,15 @@
         "tslib": "^2.8.0"
       }
     },
+    "node_modules/baseline-browser-mapping": {
+      "version": "2.9.19",
+      "resolved": "https://registry.npmjs.org/baseline-browser-mapping/-/baseline-browser-mapping-2.9.19.tgz",
+      "integrity": "sha512-ipDqC8FrAl/76p2SSWKSI+H9tFwm7vYqXQrItCuiVPt26Km0jS+NzSsBWAaBusvSbQcfJG+JitdMm+wZAgTYqg==",
+      "license": "Apache-2.0",
+      "bin": {
+        "baseline-browser-mapping": "dist/cli.js"
+      }
+    },
     "node_modules/caniuse-lite": {
       "version": "1.0.30001695",
       "resolved": "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001695.tgz",
@@ -687,13 +696,14 @@
       }
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     "node_modules/next": {
-      "version": "15.4.10",
-      "resolved": "https://registry.npmjs.org/next/-/next-15.4.10.tgz",
-      "integrity": "sha512-itVlc79QjpKMFMRhP+kbGKaSG/gZM6RCvwhEbwmCNF06CdDiNaoHcbeg0PqkEa2GOcn8KJ0nnc7+yL7EjoYLHQ==",
+      "version": "16.1.5",
+      "resolved": "https://registry.npmjs.org/next/-/next-16.1.5.tgz",
+      "integrity": "sha512-f+wE+NSbiQgh3DSAlTaw2FwY5yGdVViAtp8TotNQj4kk4Q8Bh1sC/aL9aH+Rg1YAVn18OYXsRDT7U/079jgP7w==",
       "license": "MIT",
       "dependencies": {
-        "@next/env": "15.4.10",
+        "@next/env": "16.1.5",
         "@swc/helpers": "0.5.15",
+        "baseline-browser-mapping": "^2.8.3",
         "caniuse-lite": "^1.0.30001579",
         "postcss": "8.4.31",
         "styled-jsx": "5.1.6"
@@ -702,18 +712,18 @@
         "next": "dist/bin/next"
       },
       "engines": {
-        "node": "^18.18.0 || ^19.8.0 || >= 20.0.0"
+        "node": ">=20.9.0"
       },
       "optionalDependencies": {
-        "@next/swc-darwin-arm64": "15.4.8",
-        "@next/swc-darwin-x64": "15.4.8",
-        "@next/swc-linux-arm64-gnu": "15.4.8",
-        "@next/swc-linux-arm64-musl": "15.4.8",
-        "@next/swc-linux-x64-gnu": "15.4.8",
-        "@next/swc-linux-x64-musl": "15.4.8",
-        "@next/swc-win32-arm64-msvc": "15.4.8",
-        "@next/swc-win32-x64-msvc": "15.4.8",
-        "sharp": "^0.34.3"
+        "@next/swc-darwin-arm64": "16.1.5",
+        "@next/swc-darwin-x64": "16.1.5",
+        "@next/swc-linux-arm64-gnu": "16.1.5",
+        "@next/swc-linux-arm64-musl": "16.1.5",
+        "@next/swc-linux-x64-gnu": "16.1.5",
+        "@next/swc-linux-x64-musl": "16.1.5",
+        "@next/swc-win32-arm64-msvc": "16.1.5",
+        "@next/swc-win32-x64-msvc": "16.1.5",
+        "sharp": "^0.34.4"
       },
       "peerDependencies": {
         "@opentelemetry/api": "^1.1.0",
@@ -777,7 +787,6 @@
       "resolved": "https://registry.npmjs.org/react/-/react-19.0.0.tgz",
       "integrity": "sha512-V8AVnmPIICiWpGfm6GLzCR/W5FXLchHop40W4nXBmdlEceh16rCN8O8LNWm5bh5XUX91fh7KpA+W0TgMKmgTpQ==",
       "license": "MIT",
-      "peer": true,
       "engines": {
         "node": ">=0.10.0"
       }
@@ -787,7 +796,6 @@
       "resolved": "https://registry.npmjs.org/react-dom/-/react-dom-19.0.0.tgz",
       "integrity": "sha512-4GV5sHFG0e/0AD4X+ySy6UJd3jVl1iNsNHdpad0qhABJ11twS3TTBnseqsKurKcsNqCEFeGL3uLpVChpIO3QfQ==",
       "license": "MIT",
-      "peer": true,
       "dependencies": {
         "scheduler": "^0.25.0"
       },
diff --git a/package.json b/package.json
index e7638e9..8eb348b 100644
--- a/package.json
+++ b/package.json
@@ -7,7 +7,7 @@
     "start": "next start"
   },
   "dependencies": {
-    "next": "15.4.10",
+    "next": "16.1.5",
     "react": "^19.0.0",
     "react-dom": "^19.0.0"
   }