diff --git a/package.json b/package.json
index a22e239..c4fc84c 100644
--- a/package.json
+++ b/package.json
@@ -42,7 +42,7 @@
     "antora": "3.1.14"
   },
   "devDependencies": {
-    "express": "5.2.1",
+    "express": "5.3.0",
     "nodemon": "3.1.14"
   },
   "nodemonConfig": {