diff --git a/package-lock.json b/package-lock.json
index 40b95d9..7cd97ce 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2803,7 +2803,8 @@
       "resolved": "https://registry.npmjs.org/@types/prop-types/-/prop-types-15.7.15.tgz",
       "integrity": "sha512-F6bEyamV9jKGAFBEmlQnesRPGOQqS2+Uwi0Em15xenOxHaf2hv6L8YCVn3rPdPJOiJfPiCnLIRyvwVaqMY3MIw==",
       "dev": true,
-      "license": "MIT"
+      "license": "MIT",
+      "peer": true
     },
     "node_modules/@types/qs": {
       "version": "6.15.0",
@@ -2825,6 +2826,7 @@
       "integrity": "sha512-z9VXpC7MWrhfWipitjNdgCauoMLRdIILQsAEV+ZesIzBq/oUlxk0m3ApZuMFCXdnS4U7KrI+l3WRUEGQ8K1QKw==",
       "dev": true,
       "license": "MIT",
+      "peer": true,
       "dependencies": {
         "@types/prop-types": "*",
         "csstype": "^3.2.2"
@@ -9253,6 +9255,7 @@
       "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"
       },
@@ -11465,14 +11468,14 @@
       "name": "notes-world-client",
       "version": "0.1.0",
       "dependencies": {
-        "react": "^18.2.0",
+        "react": "^19.2.4",
         "react-dom": "^18.2.0"
       },
       "devDependencies": {
         "@testing-library/jest-dom": "^6.4.2",
         "@testing-library/react": "^14.2.1",
         "@testing-library/user-event": "^14.5.2",
-        "@types/react": "^18.2.55",
+        "@types/react": "^19.2.14",
         "@types/react-dom": "^18.2.19",
         "@typescript-eslint/eslint-plugin": "^8.57.1",
         "@typescript-eslint/parser": "^8.57.1",
@@ -11898,6 +11901,16 @@
       "dev": true,
       "license": "MIT"
     },
+    "src/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"
+      }
+    },
     "src/client/node_modules/@typescript-eslint/eslint-plugin": {
       "version": "8.57.1",
       "resolved": "https://registry.npmjs.org/@typescript-eslint/eslint-plugin/-/eslint-plugin-8.57.1.tgz",
@@ -12390,6 +12403,15 @@
         "url": "https://github.com/sponsors/jonschlinkert"
       }
     },
+    "src/client/node_modules/react": {
+      "version": "19.2.4",
+      "resolved": "https://registry.npmjs.org/react/-/react-19.2.4.tgz",
+      "integrity": "sha512-9nfp2hYpCwOjAN+8TZFGhtWEwgvWHXqESH8qT89AT/lWklpLON22Lc8pEtnpsZz7VmawabSU0gCjnj8aC0euHQ==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
     "src/client/node_modules/test-exclude": {
       "version": "7.0.2",
       "resolved": "https://registry.npmjs.org/test-exclude/-/test-exclude-7.0.2.tgz",
diff --git a/src/client/package.json b/src/client/package.json
index f53b447..6f39f78 100644
--- a/src/client/package.json
+++ b/src/client/package.json
@@ -13,14 +13,14 @@
     "lint": "eslint src --ext .tsx,.ts"
   },
   "dependencies": {
-    "react": "^18.2.0",
+    "react": "^19.2.4",
     "react-dom": "^18.2.0"
   },
   "devDependencies": {
     "@testing-library/jest-dom": "^6.4.2",
     "@testing-library/react": "^14.2.1",
     "@testing-library/user-event": "^14.5.2",
-    "@types/react": "^18.2.55",
+    "@types/react": "^19.2.14",
     "@types/react-dom": "^18.2.19",
     "@typescript-eslint/eslint-plugin": "^8.57.1",
     "@typescript-eslint/parser": "^8.57.1",