diff --git a/app/package-lock.json b/app/package-lock.json
index 131ae8e..7deb25c 100644
--- a/app/package-lock.json
+++ b/app/package-lock.json
@@ -15,7 +15,7 @@
         "leaflet": "^1.9.4",
         "lucide-react": "^1.7.0",
         "react": "^18.3.1",
-        "react-dom": "^18.3.1",
+        "react-dom": "^19.2.8",
         "react-leaflet": "^4.2.1",
         "react-router-dom": "^6.27.0",
         "recharts": "^3.8.1"
@@ -28,7 +28,7 @@
         "@testing-library/user-event": "^14.6.1",
         "@types/leaflet": "^1.9.21",
         "@types/react": "^18.3.11",
-        "@types/react-dom": "^18.3.1",
+        "@types/react-dom": "^19.2.3",
         "@vitejs/plugin-react": "^6.0.3",
         "@vitest/coverage-v8": "^4.1.10",
         "jsdom": "^29.1.1",
@@ -620,17 +620,6 @@
         "url": "https://github.com/sponsors/Boshen"
       }
     },
-    "node_modules/@react-leaflet/core": {
-      "version": "2.1.0",
-      "resolved": "https://registry.npmjs.org/@react-leaflet/core/-/core-2.1.0.tgz",
-      "integrity": "sha512-Qk7Pfu8BSarKGqILj4x7bCSZ1pjuAPZ+qmRwH5S7mDS91VSbVVsJSrW4qA+GPrro8t69gFYVMWb1Zc4yFmPiVg==",
-      "license": "Hippocratic-2.1",
-      "peerDependencies": {
-        "leaflet": "^1.9.0",
-        "react": "^18.0.0",
-        "react-dom": "^18.0.0"
-      }
-    },
     "node_modules/@reduxjs/toolkit": {
       "version": "2.11.2",
       "resolved": "https://registry.npmjs.org/@reduxjs/toolkit/-/toolkit-2.11.2.tgz",
@@ -1839,13 +1828,13 @@
       }
     },
     "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/set-cookie-parser": {
@@ -3553,16 +3542,15 @@
       }
     },
     "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": "19.2.8",
+      "resolved": "https://registry.npmjs.org/react-dom/-/react-dom-19.2.8.tgz",
+      "integrity": "sha512-rVprimfGBG3DR+Tq0IQG2DT5PxKth1WIGDmj5yPmlzr4YBe7uyE+Du4oVqTDXZSHGGGXRtTJEGSSePyQCMBglQ==",
       "license": "MIT",
       "dependencies": {
-        "loose-envify": "^1.1.0",
-        "scheduler": "^0.23.2"
+        "scheduler": "^0.27.0"
       },
       "peerDependencies": {
-        "react": "^18.3.1"
+        "react": "^19.2.8"
       }
     },
     "node_modules/react-is": {
@@ -3586,6 +3574,17 @@
         "react-dom": "^18.0.0"
       }
     },
+    "node_modules/react-leaflet/node_modules/@react-leaflet/core": {
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/@react-leaflet/core/-/core-2.1.0.tgz",
+      "integrity": "sha512-Qk7Pfu8BSarKGqILj4x7bCSZ1pjuAPZ+qmRwH5S7mDS91VSbVVsJSrW4qA+GPrro8t69gFYVMWb1Zc4yFmPiVg==",
+      "license": "Hippocratic-2.1",
+      "peerDependencies": {
+        "leaflet": "^1.9.0",
+        "react": "^18.0.0",
+        "react-dom": "^18.0.0"
+      }
+    },
     "node_modules/react-redux": {
       "version": "9.2.0",
       "resolved": "https://registry.npmjs.org/react-redux/-/react-redux-9.2.0.tgz",
@@ -3787,13 +3786,10 @@
       }
     },
     "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": "7.8.5",
diff --git a/app/package.json b/app/package.json
index 9facf7a..1f54327 100644
--- a/app/package.json
+++ b/app/package.json
@@ -26,7 +26,7 @@
     "leaflet": "^1.9.4",
     "lucide-react": "^1.7.0",
     "react": "^18.3.1",
-    "react-dom": "^18.3.1",
+    "react-dom": "^19.2.8",
     "react-leaflet": "^4.2.1",
     "react-router-dom": "^6.27.0",
     "recharts": "^3.8.1"
@@ -39,7 +39,7 @@
     "@testing-library/user-event": "^14.6.1",
     "@types/leaflet": "^1.9.21",
     "@types/react": "^18.3.11",
-    "@types/react-dom": "^18.3.1",
+    "@types/react-dom": "^19.2.3",
     "@vitejs/plugin-react": "^6.0.3",
     "@vitest/coverage-v8": "^4.1.10",
     "jsdom": "^29.1.1",