diff --git a/wwwsrc/package.json b/wwwsrc/package.json
index d0ffcfd..4330503 100644
--- a/wwwsrc/package.json
+++ b/wwwsrc/package.json
@@ -11,7 +11,7 @@
     "cssnano-preset-advanced": "^7.0.1",
     "postcss-cli": "^11.0.0",
     "purgecss": "^7.0.2",
-    "react": "^18.3.1",
+    "react": "^19.1.0",
     "react-bootstrap": "^2.8.0",
     "react-bootstrap-icons": "^1.11.4",
     "react-chartjs-2": "^5.2.0",