diff --git a/package.json b/package.json
index 14e93c2..e0dde04 100644
--- a/package.json
+++ b/package.json
@@ -7,7 +7,7 @@
     "throttleit": "^1.0.0"
   },
   "devDependencies": {
-    "coveralls": "^2.11.6",
+    "coveralls": "^3.0.0",
     "expect.js": "^0.3.1",
     "istanbul": "^0.4.1",
     "mocha": "^3.0.2"