diff --git a/backend/package.json b/backend/package.json
index 807f66b..3f2096e 100644
--- a/backend/package.json
+++ b/backend/package.json
@@ -20,7 +20,7 @@
     "lint": "tsc --noEmit"
   },
   "dependencies": {
-    "@fastify/cookie": "^9.3.1",
+    "@fastify/cookie": "^11.0.2",
     "@fastify/cors": "^9.0.1",
     "@fastify/static": "^7.0.4",
     "better-sqlite3": "^11.3.0",