cybozu
diff --git a/‎package-lock.json
+4-12 b/‎package-lock.json
+4-12
diff --git a/‎package.json
+1-1 b/‎package.json
+1-1
@@ -28,7 +28,7 @@
   "author": "cybozu",
   "license": "MIT",
   "devDependencies": {
-    "@types/react": "^18.3.18",
+    "@types/react": "^19.0.11",
     "eslint": "^9.19.0",
     "mocha": "^11.1.0",
     "npm-run-all": "^4.1.5",