diff --git a/client/package.json b/client/package.json
index ce96189..7bcac46 100644
--- a/client/package.json
+++ b/client/package.json
@@ -13,7 +13,7 @@
     "leaflet": "^1.9.4",
     "lucide-react": "^1.7.0",
     "portos-ai-toolkit": "^0.8.1",
-    "react": "^18.3.1",
+    "react": "^19.2.5",
     "react-dom": "^18.3.1",
     "react-hot-toast": "^2.6.0",
     "react-leaflet": "^4.2.1",
@@ -26,7 +26,7 @@
     "@testing-library/react": "^16.3.2",
     "@types/d3": "^7.4.3",
     "@types/leaflet": "^1.9.21",
-    "@types/react": "^18.3.28",
+    "@types/react": "^19.2.14",
     "@types/react-dom": "^18.3.7",
     "@vitejs/plugin-react": "^6.0.1",
     "tailwindcss": "^4.2.2",
diff --git a/package-lock.json b/package-lock.json
index afe77b7..ec0d09a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -40,7 +40,7 @@
         "leaflet": "^1.9.4",
         "lucide-react": "^1.7.0",
         "portos-ai-toolkit": "^0.8.1",
-        "react": "^18.3.1",
+        "react": "^19.2.5",
         "react-dom": "^18.3.1",
         "react-hot-toast": "^2.6.0",
         "react-leaflet": "^4.2.1",
@@ -53,7 +53,7 @@
         "@testing-library/react": "^16.3.2",
         "@types/d3": "^7.4.3",
         "@types/leaflet": "^1.9.21",
-        "@types/react": "^18.3.28",
+        "@types/react": "^19.2.14",
         "@types/react-dom": "^18.3.7",
         "@vitejs/plugin-react": "^6.0.1",
         "tailwindcss": "^4.2.2",
@@ -61,6 +61,25 @@
         "vite": "^8.0.1"
       }
     },
+    "client/node_modules/@types/react": {
+      "version": "19.2.14",
+      "resolved": "https://registry.npmjs.org/@types/react/-/react-19.2.14.tgz",
+      "integrity": "sha512-ilcTH/UniCkMdtexkoCN0bI7pMcJDvmQFPvuPvmEaYA/NSfFTAgdUSLAoVjaRJm7+6PvcM+q1zYOwS4wTYMF9w==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "csstype": "^3.2.2"
+      }
+    },
+    "client/node_modules/react": {
+      "version": "19.2.5",
+      "resolved": "https://registry.npmjs.org/react/-/react-19.2.5.tgz",
+      "integrity": "sha512-llUJLzz1zTUBrskt2pwZgLq59AemifIftw4aB7JxOqf1HY2FDaGDxgwpAPVzHU1kdWabH7FauP4i1oEeer2WCA==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
     "node_modules/@babel/code-frame": {
       "version": "7.29.0",
       "resolved": "https://registry.npmjs.org/@babel/code-frame/-/code-frame-7.29.0.tgz",
@@ -2333,7 +2352,8 @@
       "resolved": "https://registry.npmjs.org/@types/prop-types/-/prop-types-15.7.15.tgz",
       "integrity": "sha512-F6bEyamV9jKGAFBEmlQnesRPGOQqS2+Uwi0Em15xenOxHaf2hv6L8YCVn3rPdPJOiJfPiCnLIRyvwVaqMY3MIw==",
       "devOptional": true,
-      "license": "MIT"
+      "license": "MIT",
+      "peer": true
     },
     "node_modules/@types/qs": {
       "version": "6.15.0",
@@ -2355,6 +2375,7 @@
       "integrity": "sha512-z9VXpC7MWrhfWipitjNdgCauoMLRdIILQsAEV+ZesIzBq/oUlxk0m3ApZuMFCXdnS4U7KrI+l3WRUEGQ8K1QKw==",
       "devOptional": true,
       "license": "MIT",
+      "peer": true,
       "dependencies": {
         "@types/prop-types": "*",
         "csstype": "^3.2.2"
@@ -6720,6 +6741,7 @@
       "resolved": "https://registry.npmjs.org/react/-/react-18.3.1.tgz",
       "integrity": "sha512-wS+hAgJShR0KhEvPJArfuPVN1+Hz1t0Y6n5jLrGQbkb4urgPE/0Rve+1kMB1v/oWgHgm4WIcV+i7F2pTVj+2iQ==",
       "license": "MIT",
+      "peer": true,
       "dependencies": {
         "loose-envify": "^1.1.0"
       },