diff --git a/packages/remix-serve/package.json b/packages/remix-serve/package.json
index 6c94568e792..0eba9c40d30 100644
--- a/packages/remix-serve/package.json
+++ b/packages/remix-serve/package.json
@@ -19,7 +19,7 @@
   "dependencies": {
     "@remix-run/express": "1.13.0",
     "compression": "^1.7.4",
-    "express": "^4.17.1",
+    "express": "^4.21.2",
     "morgan": "^1.10.0"
   },
   "devDependencies": {