diff --git a/web/package-lock.json b/web/package-lock.json
index 2d02e58..8ed1f7b 100644
--- a/web/package-lock.json
+++ b/web/package-lock.json
@@ -11,7 +11,7 @@
         "maplibre-gl": "^5.6.1",
         "next": "16.3.4",
         "papaparse": "^5.7.0",
-        "react": "19.2.8",
+        "react": "19.3.0",
         "react-dom": "19.2.8"
       },
       "devDependencies": {
@@ -19,7 +19,7 @@
         "@playwright/test": "^1.63.0",
         "@types/node": "^26.5.0",
         "@types/papaparse": "^5.3.15",
-        "@types/react": "^19.0.2",
+        "@types/react": "^19.3.0",
         "@types/react-dom": "^19.2.7",
         "eslint": "^9.17.0",
         "eslint-config-next": "16.3.4",
@@ -2076,9 +2076,9 @@
       }
     },
     "node_modules/@types/react": {
-      "version": "19.2.18",
-      "resolved": "https://registry.npmjs.org/@types/react/-/react-19.2.18.tgz",
-      "integrity": "sha512-AnzbBERsrLKtk2XSfTbYRLjQPdy116Sty4q+T+Bp3IC4l6jNBvreVPAHmpq9qhXQM7CXZPjLVmGMw9sy+hxQ3w==",
+      "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": {
@@ -6075,9 +6075,9 @@
       "license": "ISC"
     },
     "node_modules/react": {
-      "version": "19.2.8",
-      "resolved": "https://registry.npmjs.org/react/-/react-19.2.8.tgz",
-      "integrity": "sha512-PWaYA1L/q9u2u7xYQi+Y3L3Yfnie7XyLeaJICV1MGD6LprsBxcAqGjYyr0eY3p+QdsA+x/Irkt4Qif8D63+Sbw==",
+      "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/web/package.json b/web/package.json
index ce21fc7..97db6e4 100644
--- a/web/package.json
+++ b/web/package.json
@@ -14,7 +14,7 @@
     "maplibre-gl": "^5.6.1",
     "next": "16.3.4",
     "papaparse": "^5.7.0",
-    "react": "19.2.8",
+    "react": "19.3.0",
     "react-dom": "19.2.8"
   },
   "devDependencies": {
@@ -22,7 +22,7 @@
     "@playwright/test": "^1.63.0",
     "@types/node": "^26.5.0",
     "@types/papaparse": "^5.3.15",
-    "@types/react": "^19.0.2",
+    "@types/react": "^19.3.0",
     "@types/react-dom": "^19.2.7",
     "eslint": "^9.17.0",
     "eslint-config-next": "16.3.4",