diff --git a/package.json b/package.json
index 26a7ff7..103143b 100644
--- a/package.json
+++ b/package.json
@@ -56,7 +56,7 @@
   ],
   "devDependencies": {
     "ava": "1.3.0",
-    "coveralls": "3.0.3",
+    "coveralls": "3.0.4",
     "execa": "1.0.0",
     "nyc": "13.3.0"
   }