diff --git a/package.json b/package.json
index b5e22de..1a2b3b2 100644
--- a/package.json
+++ b/package.json
@@ -35,7 +35,7 @@
   "devDependencies": {
     "coveralls": "3.0.2",
     "standard": "12.0.1",
-    "tap": "12.1.3"
+    "tap": "12.4.0"
   },
   "dependencies": {
     "axios": "0.18.0",