diff --git a/package.json b/package.json
index a0c9198..7aa187d 100644
--- a/package.json
+++ b/package.json
@@ -31,7 +31,7 @@
     "snazzy": "^9.0.0",
     "standard": "^17.0.0",
     "tap": "^16.0.0",
-    "tsd": "^0.30.0",
+    "tsd": "^0.31.0",
     "uri-js": "^4.4.1"
   },
   "dependencies": {},