diff --git a/types/swagger-stats/package.json b/types/swagger-stats/package.json
index 02f3453b6c7ca7..e61fe4e294e948 100644
--- a/types/swagger-stats/package.json
+++ b/types/swagger-stats/package.json
@@ -9,7 +9,7 @@
         "@hapi/hapi": "21.1.0",
         "@types/express": "*",
         "@types/node": "*",
-        "fastify": "^3.0.0",
+        "fastify": "^4.0.0",
         "joi": "^17.7.0",
         "prom-client": ">=11.5.3"
     },