diff --git a/src/oed-testdata.client/package.json b/src/oed-testdata.client/package.json
index 9578914..7c0d9e9 100644
--- a/src/oed-testdata.client/package.json
+++ b/src/oed-testdata.client/package.json
@@ -22,7 +22,7 @@
     "@types/node": "^18.19.7",
     "@types/react": "^18.3.12",
     "@types/react-dom": "^18.3.1",
-    "@vitejs/plugin-react": "^4.3.4",
+    "@vitejs/plugin-react": "^6.0.0",
     "eslint": "^9.15.0",
     "eslint-plugin-react-hooks": "^5.0.0",
     "eslint-plugin-react-refresh": "^0.4.14",