diff --git a/package.json b/package.json
index 64d3315..d01eb20 100644
--- a/package.json
+++ b/package.json
@@ -31,7 +31,7 @@
     "trix": "^2.1.1"
   },
   "devDependencies": {
-    "concurrently": "^8.2.2",
+    "concurrently": "^9.0.0",
     "css-loader": "^7.1.1",
     "electron": "^30.0.2",
     "electron-builder": "^24.13.3",