diff --git a/package.json b/package.json
index 452bbec..b8e8b22 100644
--- a/package.json
+++ b/package.json
@@ -18,7 +18,7 @@
     "documentation": "4.0.0-beta5",
     "eslint": "^3.8.0",
     "rollup": "0.41.1",
-    "tap": "^9.0.0"
+    "tap": "^9.0.3"
   },
   "engines": {
     "node": ">=4.0.0"