diff --git a/package.json b/package.json
index c1fdacf..5aff1f1 100644
--- a/package.json
+++ b/package.json
@@ -73,7 +73,7 @@
     "jsonwebtoken": "^9.0.0",
     "prettier": "^3.0.0",
     "tap": "^16.3.4",
-    "tsd": "^0.29.0",
+    "tsd": "^0.31.0",
     "typescript": "^5.0.2"
   },
   "engines": {