diff --git a/chapter4/next-example-app/package-lock.json b/chapter4/next-example-app/package-lock.json
index 0a8d3e5..85cebc2 100644
--- a/chapter4/next-example-app/package-lock.json
+++ b/chapter4/next-example-app/package-lock.json
@@ -984,19 +984,21 @@
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         "arm64"
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@@ -1006,13 +1008,14 @@
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       "cpu": [
         "x64"
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+      "license": "MIT",
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@@ -1022,13 +1025,14 @@
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       "cpu": [
         "arm64"
       ],
       "dev": true,
+      "license": "MIT",
       "optional": true,
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@@ -1038,13 +1042,14 @@
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       "cpu": [
         "arm64"
       ],
       "dev": true,
+      "license": "MIT",
       "optional": true,
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@@ -1054,13 +1059,14 @@
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+      "resolved": "https://registry.npmjs.org/@next/swc-linux-x64-gnu/-/swc-linux-x64-gnu-15.2.3.tgz",
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       "cpu": [
         "x64"
       ],
       "dev": true,
+      "license": "MIT",
       "optional": true,
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@@ -1070,13 +1076,14 @@
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+      "resolved": "https://registry.npmjs.org/@next/swc-linux-x64-musl/-/swc-linux-x64-musl-15.2.3.tgz",
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       "cpu": [
         "x64"
       ],
       "dev": true,
+      "license": "MIT",
       "optional": true,
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         "linux"
@@ -1086,13 +1093,14 @@
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     "node_modules/@next/swc-win32-arm64-msvc": {
-      "version": "15.1.1",
-      "resolved": "https://registry.npmjs.org/@next/swc-win32-arm64-msvc/-/swc-win32-arm64-msvc-15.1.1.tgz",
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+      "resolved": "https://registry.npmjs.org/@next/swc-win32-arm64-msvc/-/swc-win32-arm64-msvc-15.2.3.tgz",
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       "cpu": [
         "arm64"
       ],
       "dev": true,
+      "license": "MIT",
       "optional": true,
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         "win32"
@@ -1102,13 +1110,14 @@
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     "node_modules/@next/swc-win32-x64-msvc": {
-      "version": "15.1.1",
-      "resolved": "https://registry.npmjs.org/@next/swc-win32-x64-msvc/-/swc-win32-x64-msvc-15.1.1.tgz",
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       "cpu": [
         "x64"
       ],
       "dev": true,
+      "license": "MIT",
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@@ -2174,12 +2183,13 @@
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+      "resolved": "https://registry.npmjs.org/next/-/next-15.2.3.tgz",
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       "dev": true,
+      "license": "MIT",
       "dependencies": {
-        "@next/env": "15.1.1",
+        "@next/env": "15.2.3",
         "@swc/counter": "0.1.3",
         "@swc/helpers": "0.5.15",
         "busboy": "1.6.0",
@@ -2194,14 +2204,14 @@
         "node": "^18.18.0 || ^19.8.0 || >= 20.0.0"
       },
       "optionalDependencies": {
-        "@next/swc-darwin-arm64": "15.1.1",
-        "@next/swc-darwin-x64": "15.1.1",
-        "@next/swc-linux-arm64-gnu": "15.1.1",
-        "@next/swc-linux-arm64-musl": "15.1.1",
-        "@next/swc-linux-x64-gnu": "15.1.1",
-        "@next/swc-linux-x64-musl": "15.1.1",
-        "@next/swc-win32-arm64-msvc": "15.1.1",
-        "@next/swc-win32-x64-msvc": "15.1.1",
+        "@next/swc-darwin-arm64": "15.2.3",
+        "@next/swc-darwin-x64": "15.2.3",
+        "@next/swc-linux-arm64-gnu": "15.2.3",
+        "@next/swc-linux-arm64-musl": "15.2.3",
+        "@next/swc-linux-x64-gnu": "15.2.3",
+        "@next/swc-linux-x64-musl": "15.2.3",
+        "@next/swc-win32-arm64-msvc": "15.2.3",
+        "@next/swc-win32-x64-msvc": "15.2.3",
         "sharp": "^0.33.5"
       },
       "peerDependencies": {