diff --git a/package.json b/package.json
index 487f3e6..b3b9494 100644
--- a/package.json
+++ b/package.json
@@ -36,7 +36,7 @@
     "@types/node": "^22.0.0",
     "fastify": "^4.19.0",
     "standard": "^17.0.0",
-    "tap": "^16.2.0",
+    "tap": "^21.0.1",
     "tsd": "^0.31.0"
   },
   "dependencies": {