diff --git a/package.json b/package.json
index d9228fa6..11bd7bce 100644
--- a/package.json
+++ b/package.json
@@ -51,7 +51,7 @@
     "split2": "^4.0.0",
     "standard": "^17.0.0",
     "tap": "^16.3.0",
-    "tsd": "^0.26.0",
+    "tsd": "^0.27.0",
     "typescript": "^4.3.5",
     "wait-on": "^7.0.1"
   },