diff --git a/package.json b/package.json
index 2fe6c20..d4d7de8 100644
--- a/package.json
+++ b/package.json
@@ -36,7 +36,7 @@
     "prettier": "^3.0.0",
     "superagent": "^8.0.0",
     "tap": "^16.0.0",
-    "tsd": "^0.29.0"
+    "tsd": "^0.30.3"
   },
   "homepage": "http://github.com/fastify/fastify-request-context",
   "repository": {