diff --git a/railway.json b/railway.json
index 2c36162..1e0eb02 100644
--- a/railway.json
+++ b/railway.json
@@ -8,6 +8,12 @@
     "numReplicas": 1,
     "sleepApplication": false,
     "restartPolicyType": "ON_FAILURE",
-    "restartPolicyMaxRetries": 10
+    "restartPolicyMaxRetries": 10,
+    "volumes": [
+      {
+        "mount": "/app/data",
+        "name": "n8n-mcp-data"
+      }
+    ]
   }
 }