diff --git a/ai/package.json b/ai/package.json
index baaa2b2..a350ad1 100644
--- a/ai/package.json
+++ b/ai/package.json
@@ -15,7 +15,7 @@
     "clean": "rm -rf node_modules dist"
   },
   "dependencies": {
-    "express": "^4.21.1",
+    "express": "^5.2.1",
     "cors": "^2.8.5",
     "dotenv": "^16.4.5",
     "@modelcontextprotocol/sdk": "^1.25.2",