diff --git a/package.json b/package.json
index 35e86c4..5495c9e 100644
--- a/package.json
+++ b/package.json
@@ -36,7 +36,7 @@
     "benchmark": "2.1.4",
     "standard": "17.1.0",
     "tap": "^16.3.0",
-    "tsd": "^0.30.0"
+    "tsd": "^0.31.0"
   },
   "engines": {
     "node": ">=14"