diff --git a/package.json b/package.json
index 38e2ef1..8acfbc6 100644
--- a/package.json
+++ b/package.json
@@ -48,7 +48,7 @@
     "@types/react": "^18",
     "@types/react-dom": "^18.2.18",
     "chart.js": "^4.4.1",
-    "concurrently": "^8.2.2",
+    "concurrently": "^9.0.0",
     "contrast-color": "^1.0.1",
     "history": "^5.0.0",
     "install": "^0.13.0",