diff --git a/samples/book-app-web/package-lock.json b/samples/book-app-web/package-lock.json
index 2d85773..8ec9cb0 100644
--- a/samples/book-app-web/package-lock.json
+++ b/samples/book-app-web/package-lock.json
@@ -8,13 +8,13 @@
       "name": "book-app-web",
       "version": "0.1.0",
       "dependencies": {
-        "react": "^19.1.1",
+        "react": "^19.3.0",
         "react-dom": "^19.1.1"
       },
       "devDependencies": {
         "@testing-library/react": "^16.3.0",
         "@testing-library/user-event": "^14.6.1",
-        "@types/react": "^19.1.16",
+        "@types/react": "^19.3.0",
         "@types/react-dom": "^19.1.9",
         "jsdom": "^27.0.0",
         "typescript": "^5.9.3",
@@ -1139,7 +1139,9 @@
       "license": "MIT"
     },
     "node_modules/@types/react": {
-      "version": "19.2.17",
+      "version": "19.3.0",
+      "resolved": "https://registry.npmjs.org/@types/react/-/react-19.3.0.tgz",
+      "integrity": "sha512-N0rFCuH9YoxG9/m61l9MfpJKfmLOVU0em7ipIz6TRgSSkvReLB9vL85GB+yr8Bs5leqpvg96JSwF4ZS1s4viQg==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
@@ -1691,7 +1693,9 @@
       }
     },
     "node_modules/react": {
-      "version": "19.2.7",
+      "version": "19.3.0",
+      "resolved": "https://registry.npmjs.org/react/-/react-19.3.0.tgz",
+      "integrity": "sha512-E8LUcbtBWt20bbl2YoHfx4ZDBdxVTfOKtCZn9cDSJ4l6/nuoApcpIBcj47t2wZoVX8g2ZHuMHbiShgCR1T5Sog==",
       "license": "MIT",
       "engines": {
         "node": ">=0.10.0"
diff --git a/samples/book-app-web/package.json b/samples/book-app-web/package.json
index 6946c23..f1c1a24 100644
--- a/samples/book-app-web/package.json
+++ b/samples/book-app-web/package.json
@@ -13,13 +13,13 @@
     "build": "tsc --noEmit && vite build"
   },
   "dependencies": {
-    "react": "^19.1.1",
+    "react": "^19.3.0",
     "react-dom": "^19.1.1"
   },
   "devDependencies": {
     "@testing-library/react": "^16.3.0",
     "@testing-library/user-event": "^14.6.1",
-    "@types/react": "^19.1.16",
+    "@types/react": "^19.3.0",
     "@types/react-dom": "^19.1.9",
     "jsdom": "^27.0.0",
     "typescript": "^5.9.3",