diff --git a/package.json b/package.json
index 821d424..d6610bd 100644
--- a/package.json
+++ b/package.json
@@ -41,7 +41,7 @@
   "devDependencies": {
     "coveralls": "^2.11.6",
     "standard": "^7.0.0",
-    "tap": "^5.0.1"
+    "tap": "^5.7.2"
   },
   "dependencies": {
     "iconv-lite": "^0.4.13",