diff --git a/package.json b/package.json
index 9c1c0d8..e70f437 100644
--- a/package.json
+++ b/package.json
@@ -31,7 +31,7 @@
   "devDependencies": {
     "chai": "^4.0.1",
     "codeclimate-test-reporter": "^0.5.0",
-    "coveralls": "^2.11.2",
+    "coveralls": "^3.0.0",
     "istanbul": "^0.4.1",
     "mocha": "^3.0.0",
     "mocha-lcov-reporter": "1.3.0",