diff --git a/package.json b/package.json
index e9ba943..2f99c42 100644
--- a/package.json
+++ b/package.json
@@ -46,7 +46,7 @@
     "fastify": "^4.25.2",
     "tap": "^18.6.1",
     "ts-node": "^10.9.2",
-    "tsd": "^0.30.3",
+    "tsd": "^0.31.0",
     "typescript": "^5.3.3"
   },
   "tsd": {