diff --git a/package.json b/package.json
index 0fa02b7..2510485 100644
--- a/package.json
+++ b/package.json
@@ -38,7 +38,7 @@
   "devDependencies": {
     "@types/lodash": "^4.14.64",
     "@types/node": "^8.0.3",
-    "coveralls": "^2.13.1",
+    "coveralls": "^3.0.6",
     "glob": "^7.1.1",
     "istanbul": "^0.4.5",
     "rimraf": "^2.6.1",