diff --git a/packages/platform/platform-fastify/package.json b/packages/platform/platform-fastify/package.json
index a971b17b4ea..493b573b71a 100644
--- a/packages/platform/platform-fastify/package.json
+++ b/packages/platform/platform-fastify/package.json
@@ -73,7 +73,7 @@
     "@tsed/platform-test-sdk": "workspace:*",
     "@types/content-disposition": "^0.5.4",
     "cross-env": "7.0.3",
-    "fastify": "5.8.3",
+    "fastify": "5.12.1",
     "fastify-raw-body": "5.0.0",
     "ts-node": "10.9.2",
     "vitest": "4.1.4"