diff --git a/samples/book-app-web/package-lock.json b/samples/book-app-web/package-lock.json
index 7f43cdb..f577351 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": "^19.3.1",
         "react-dom": "^19.1.1"
       },
       "devDependencies": {
         "@testing-library/react": "^16.3.0",
         "@testing-library/user-event": "^14.6.8",
-        "@types/react": "^19.1.16",
+        "@types/react": "^19.3.0",
         "@types/react-dom": "^19.1.9",
         "jsdom": "^30.1.3",
         "typescript": "^5.9.3",
@@ -669,7 +669,9 @@
       "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": {
@@ -1405,7 +1407,9 @@
       }
     },
     "node_modules/react": {
-      "version": "19.2.7",
+      "version": "19.3.1",
+      "resolved": "https://registry.npmjs.org/react/-/react-19.3.1.tgz",
+      "integrity": "sha512-QNhWdt7nrgVWWQG58QuGsAR3jv3Hbe4mb4vz7w2csnHavciZJgda1CPNaldF6eVxv90ud3jUXpKlHL69gO38yw==",
       "license": "MIT",
       "engines": {
         "node": ">=0.10.0"
diff --git a/samples/book-app-web/package.json b/samples/book-app-web/package.json
index 4835ceb..3894b6f 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": "^19.3.1",
     "react-dom": "^19.1.1"
   },
   "devDependencies": {
     "@testing-library/react": "^16.3.0",
     "@testing-library/user-event": "^14.6.8",
-    "@types/react": "^19.1.16",
+    "@types/react": "^19.3.0",
     "@types/react-dom": "^19.1.9",
     "jsdom": "^30.1.3",
     "typescript": "^5.9.3",