diff --git a/app-frontend/package-lock.json b/app-frontend/package-lock.json
index 90391d4..78a4630 100644
--- a/app-frontend/package-lock.json
+++ b/app-frontend/package-lock.json
@@ -8,7 +8,7 @@
       "name": "app-frontend",
       "version": "0.1.0",
       "dependencies": {
-        "react": "^18.3.1",
+        "react": "^19.1.1",
         "react-dom": "^18.3.1",
         "vite": "^6.3.5",
         "web-vitals": "^5.1.0"
@@ -19,7 +19,7 @@
         "@testing-library/user-event": "^14.6.1",
         "@types/jest": "^30.0.0",
         "@types/node": "^24.2.0",
-        "@types/react": "^18.3.13",
+        "@types/react": "^19.1.9",
         "@types/react-dom": "^18.3.1",
         "@vitejs/plugin-react": "^4.7.0",
         "jsdom": "^26.1.0",
@@ -1517,21 +1517,13 @@
         "undici-types": "~7.10.0"
       }
     },
-    "node_modules/@types/prop-types": {
-      "version": "15.7.12",
-      "resolved": "https://registry.npmjs.org/@types/prop-types/-/prop-types-15.7.12.tgz",
-      "integrity": "sha512-5zvhXYtRNRluoE/jAp4GVsSduVUzNWKkOZrCDBWYtE7biZywwdC2AcEzg+cSMLFRfVgeAFqpfNabiPjxFddV1Q==",
-      "dev": true,
-      "license": "MIT"
-    },
     "node_modules/@types/react": {
-      "version": "18.3.13",
-      "resolved": "https://registry.npmjs.org/@types/react/-/react-18.3.13.tgz",
-      "integrity": "sha512-ii/gswMmOievxAJed4PAHT949bpYjPKXvXo1v6cRB/kqc2ZR4n+SgyCyvyc5Fec5ez8VnUumI1Vk7j6fRyRogg==",
+      "version": "19.1.9",
+      "resolved": "https://registry.npmjs.org/@types/react/-/react-19.1.9.tgz",
+      "integrity": "sha512-WmdoynAX8Stew/36uTSVMcLJJ1KRh6L3IZRx1PZ7qJtBqT3dYTgyDTx8H1qoRghErydW7xw9mSJ3wS//tCRpFA==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "@types/prop-types": "*",
         "csstype": "^3.0.2"
       }
     },
@@ -2796,13 +2788,10 @@
       }
     },
     "node_modules/react": {
-      "version": "18.3.1",
-      "resolved": "https://registry.npmjs.org/react/-/react-18.3.1.tgz",
-      "integrity": "sha512-wS+hAgJShR0KhEvPJArfuPVN1+Hz1t0Y6n5jLrGQbkb4urgPE/0Rve+1kMB1v/oWgHgm4WIcV+i7F2pTVj+2iQ==",
+      "version": "19.1.1",
+      "resolved": "https://registry.npmjs.org/react/-/react-19.1.1.tgz",
+      "integrity": "sha512-w8nqGImo45dmMIfljjMwOGtbmC/mk4CMYhWIicdSflH91J9TyCyczcPFXJzrZ/ZXcgGRFeP6BU0BEJTw6tZdfQ==",
       "license": "MIT",
-      "dependencies": {
-        "loose-envify": "^1.1.0"
-      },
       "engines": {
         "node": ">=0.10.0"
       }
diff --git a/app-frontend/package.json b/app-frontend/package.json
index 84a664f..8a142e7 100644
--- a/app-frontend/package.json
+++ b/app-frontend/package.json
@@ -3,7 +3,7 @@
   "version": "0.1.0",
   "private": true,
   "dependencies": {
-    "react": "^18.3.1",
+    "react": "^19.1.1",
     "react-dom": "^18.3.1",
     "vite": "^6.3.5",
     "web-vitals": "^5.1.0"
@@ -15,7 +15,7 @@
     "@vitejs/plugin-react": "^4.7.0",
     "@types/jest": "^30.0.0",
     "@types/node": "^24.2.0",
-    "@types/react": "^18.3.13",
+    "@types/react": "^19.1.9",
     "@types/react-dom": "^18.3.1",
     "jsdom": "^26.1.0",
     "vitest": "^3.2.4",