diff --git a/package.json b/package.json
index 41c8932..0b66190 100644
--- a/package.json
+++ b/package.json
@@ -15,7 +15,7 @@
   "author": "mjbecze <mjbecze@gmail.com>",
   "license": "MPL-2.0",
   "devDependencies": {
-    "coveralls": "^2.12.0",
+    "coveralls": "^3.0.0",
     "istanbul": "^0.4.5",
     "standard": "^10.0.2",
     "tape": "^4.6.3"