diff --git a/frontend/package-lock.json b/frontend/package-lock.json
index 7b4eb0d..c3bf04e 100644
--- a/frontend/package-lock.json
+++ b/frontend/package-lock.json
@@ -10,7 +10,7 @@
       "dependencies": {
         "next": "16.2.6",
         "react": "19.2.6",
-        "react-dom": "18.3.1",
+        "react-dom": "19.2.6",
         "zod": "4.4.3"
       },
       "devDependencies": {
@@ -23,7 +23,7 @@
         "@types/jest": "^30.0.0",
         "@types/node": "^20.10.5",
         "@types/react": "^19.2.15",
-        "@types/react-dom": "^18.2.18",
+        "@types/react-dom": "^19.2.3",
         "axe-core": "^4.11.4",
         "jest": "^30.4.2",
         "jest-axe": "^10.0.0",
@@ -2079,7 +2079,7 @@
       "version": "1.9.1",
       "resolved": "https://registry.npmjs.org/@opentelemetry/api/-/api-1.9.1.tgz",
       "integrity": "sha512-gLyJlPHPZYdAk1JENA9LeHejZe1Ti77/pTeFm/nMXmQH/HFZlcS/O2XJB+L8fkbrNSqhdtlvjBVjxwUYanNH5Q==",
-      "devOptional": true,
+      "dev": true,
       "license": "Apache-2.0",
       "engines": {
         "node": ">=8.0.0"
@@ -2723,7 +2723,7 @@
       "version": "1.60.0",
       "resolved": "https://registry.npmjs.org/@playwright/test/-/test-1.60.0.tgz",
       "integrity": "sha512-O71yZIbAh/PxDMNGns37GHBIfrVkEVyn+AXyIa5dOTfb4/xNvRWV+Vv/NMbNCtODB/pO7vLlF2OTmMVLhmr7Ag==",
-      "devOptional": true,
+      "dev": true,
       "license": "Apache-2.0",
       "dependencies": {
         "playwright": "1.60.0"
@@ -3320,13 +3320,13 @@
       }
     },
     "node_modules/@types/react-dom": {
-      "version": "18.3.7",
-      "resolved": "https://registry.npmjs.org/@types/react-dom/-/react-dom-18.3.7.tgz",
-      "integrity": "sha512-MEe3UeoENYVFXzoXEWsvcpg6ZvlrFNlOQ7EOsvhI3CfAXwzPfO8Qwuxd40nepsYKqyyVQnTdEfv68q91yLcKrQ==",
+      "version": "19.2.3",
+      "resolved": "https://registry.npmjs.org/@types/react-dom/-/react-dom-19.2.3.tgz",
+      "integrity": "sha512-jp2L/eY6fn+KgVVQAOqYItbF0VY/YApe5Mz2F0aykSO8gx31bYCZyvSeYxCHKvzHG5eZjc+zyaS5BrBWya2+kQ==",
       "dev": true,
       "license": "MIT",
       "peerDependencies": {
-        "@types/react": "^18.0.0"
+        "@types/react": "^19.2.0"
       }
     },
     "node_modules/@types/shimmer": {
@@ -6872,6 +6872,7 @@
       "version": "4.0.0",
       "resolved": "https://registry.npmjs.org/js-tokens/-/js-tokens-4.0.0.tgz",
       "integrity": "sha512-RdJUflcE3cUzKiMqQgsCu06FPu9UdIJO0beYbPhHN4k6apgJtifcoCtT9bcxOpYBtpD2kCM6Sbzg4CausW/PKQ==",
+      "dev": true,
       "license": "MIT"
     },
     "node_modules/js-yaml": {
@@ -7119,18 +7120,6 @@
       "dev": true,
       "license": "MIT"
     },
-    "node_modules/loose-envify": {
-      "version": "1.4.0",
-      "resolved": "https://registry.npmjs.org/loose-envify/-/loose-envify-1.4.0.tgz",
-      "integrity": "sha512-lyuxPGr/Wfhrlem2CL/UcnUc1zcqKAImBDzukY7Y5F/yQiNdko6+fRLevlw1HgMySw7f611UIY408EtxRSoK3Q==",
-      "license": "MIT",
-      "dependencies": {
-        "js-tokens": "^3.0.0 || ^4.0.0"
-      },
-      "bin": {
-        "loose-envify": "cli.js"
-      }
-    },
     "node_modules/lru-cache": {
       "version": "5.1.1",
       "resolved": "https://registry.npmjs.org/lru-cache/-/lru-cache-5.1.1.tgz",
@@ -7882,7 +7871,7 @@
       "version": "1.60.0",
       "resolved": "https://registry.npmjs.org/playwright/-/playwright-1.60.0.tgz",
       "integrity": "sha512-hheHdokM8cdqCb0lcE3s+zT4t4W+vvjpGxsZlDnikarzx8tSzMebh3UiFtgqwFwnTnjYQcsyMF8ei2mCO/tpeA==",
-      "devOptional": true,
+      "dev": true,
       "license": "Apache-2.0",
       "dependencies": {
         "playwright-core": "1.60.0"
@@ -7901,7 +7890,7 @@
       "version": "1.60.0",
       "resolved": "https://registry.npmjs.org/playwright-core/-/playwright-core-1.60.0.tgz",
       "integrity": "sha512-9bW6zvX/m0lEbgTKJ6YppOKx8H3VOPBMOCFh2irXFOT4BbHgrx5hPjwJYLT40Lu+4qtD36qKc/Hn56StUW57IA==",
-      "devOptional": true,
+      "dev": true,
       "license": "Apache-2.0",
       "bin": {
         "playwright-core": "cli.js"
@@ -7914,6 +7903,7 @@
       "version": "2.3.2",
       "resolved": "https://registry.npmjs.org/fsevents/-/fsevents-2.3.2.tgz",
       "integrity": "sha512-xiqMQR4xAeHTuB9uWm+fFRcIOgKBMiOBP+eXiyT7jsgVCq1bkVygt00oASowB7EdtpOHaaPgKt812P9ab+DDKA==",
+      "dev": true,
       "hasInstallScript": true,
       "license": "MIT",
       "optional": true,
@@ -8183,16 +8173,15 @@
       }
     },
     "node_modules/react-dom": {
-      "version": "18.3.1",
-      "resolved": "https://registry.npmjs.org/react-dom/-/react-dom-18.3.1.tgz",
-      "integrity": "sha512-5m4nQKp+rZRb09LNH59GM4BxTh9251/ylbKIbpe7TpGxfJ+9kv6BLkLBXIjjspbgbnIBNqlI23tRnTWT0snUIw==",
+      "version": "19.2.6",
+      "resolved": "https://registry.npmjs.org/react-dom/-/react-dom-19.2.6.tgz",
+      "integrity": "sha512-0prMI+hvBbPjsWnxDLxlCGyM8PN6UuWjEUCYmZhO67xIV9Xasa/r/vDnq+Xyq4Lo27g8QSbO5YzARu0D1Sps3g==",
       "license": "MIT",
       "dependencies": {
-        "loose-envify": "^1.1.0",
-        "scheduler": "^0.23.2"
+        "scheduler": "^0.27.0"
       },
       "peerDependencies": {
-        "react": "^18.3.1"
+        "react": "^19.2.6"
       }
     },
     "node_modules/react-is": {
@@ -8356,13 +8345,10 @@
       }
     },
     "node_modules/scheduler": {
-      "version": "0.23.2",
-      "resolved": "https://registry.npmjs.org/scheduler/-/scheduler-0.23.2.tgz",
-      "integrity": "sha512-UOShsPwz7NrMUqhR6t0hWjFduvOzbtv7toDH1/hIrfRNIDBnnBWd0CwJTGvTpngVlmwGCdP9/Zl/tVrDqcuYzQ==",
-      "license": "MIT",
-      "dependencies": {
-        "loose-envify": "^1.1.0"
-      }
+      "version": "0.27.0",
+      "resolved": "https://registry.npmjs.org/scheduler/-/scheduler-0.27.0.tgz",
+      "integrity": "sha512-eNv+WrVbKu1f3vbYJT/xtiF5syA5HPIMtf9IgY/nKg0sWqzAUEvqY/xm7OcZc/qafLx/iO9FgOmeSAp4v5ti/Q==",
+      "license": "MIT"
     },
     "node_modules/semver": {
       "version": "6.3.1",
diff --git a/frontend/package.json b/frontend/package.json
index 8b3bf4a..a218fd9 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -34,7 +34,7 @@
   "dependencies": {
     "next": "16.2.6",
     "react": "19.2.6",
-    "react-dom": "18.3.1",
+    "react-dom": "19.2.6",
     "zod": "4.4.3"
   },
   "devDependencies": {
@@ -47,7 +47,7 @@
     "@types/jest": "^30.0.0",
     "@types/node": "^20.10.5",
     "@types/react": "^19.2.15",
-    "@types/react-dom": "^18.2.18",
+    "@types/react-dom": "^19.2.3",
     "axe-core": "^4.11.4",
     "jest": "^30.4.2",
     "jest-axe": "^10.0.0",