diff --git a/package.json b/package.json
index 832a75a5c..0cf3b416f 100644
--- a/package.json
+++ b/package.json
@@ -144,7 +144,7 @@
     "eslint-plugin-import": "2.31.0",
     "eslint-plugin-mocha": "10.5.0",
     "expect": "29.7.0",
-    "express": "4.21.2",
+    "express": "5.1.0",
     "globals": "16.0.0",
     "graphql": "16.10.0",
     "graphql-tag": "^2.12.6",