diff --git a/package-lock.json b/package-lock.json
index be8b702..1d324f9 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -18,6 +18,7 @@
         "node-schedule": "^2.1.1",
         "pg": "^8.16.0",
         "pg-format": "^1.0.4",
+        "rate-limiter-flexible": "^9.0.1",
         "socket.io": "^4.8.1"
       }
     },
@@ -2959,6 +2960,12 @@
         "node": ">= 0.6"
       }
     },
+    "node_modules/rate-limiter-flexible": {
+      "version": "9.0.1",
+      "resolved": "https://registry.npmjs.org/rate-limiter-flexible/-/rate-limiter-flexible-9.0.1.tgz",
+      "integrity": "sha512-sO+QdoGPCxroi4VkO2FIVjfUGuexhRkBc9ROHqu5eVEEz+oPHzQqvCc25ajFfMUBosbNGb6qpNa8xmxH9YNZsg==",
+      "license": "ISC"
+    },
     "node_modules/raw-body": {
       "version": "3.0.2",
       "resolved": "https://registry.npmjs.org/raw-body/-/raw-body-3.0.2.tgz",
diff --git a/package.json b/package.json
index 7ea910b..efae027 100644
--- a/package.json
+++ b/package.json
@@ -19,6 +19,7 @@
     "node-schedule": "^2.1.1",
     "pg": "^8.16.0",
     "pg-format": "^1.0.4",
+    "rate-limiter-flexible": "^9.0.1",
     "socket.io": "^4.8.1"
   }
 }