diff --git a/test/support/express3/package.json b/test/support/express3/package.json
index ce248ba..418d3ce 100644
--- a/test/support/express3/package.json
+++ b/test/support/express3/package.json
@@ -6,7 +6,7 @@
     "start": "node app.js"
   },
   "dependencies": {
-    "express": "~3.21.2",
+    "express": "~5.1.0",
     "method-override": "~2.3.10",
     "pug": "~2.0.3"
   }