diff --git a/package.json b/package.json
index cf1186f..f2d128e 100644
--- a/package.json
+++ b/package.json
@@ -31,6 +31,6 @@
   "devDependencies": {
     "coveralls": "3.0.3",
     "standard": "12.0.1",
-    "tap": "12.6.3"
+    "tap": "12.6.4"
   }
 }