diff --git a/package.json b/package.json
index f7b1384..9553b1c 100644
--- a/package.json
+++ b/package.json
@@ -51,7 +51,7 @@
     "@types/pluralize": "0.0.28",
     "assert": "^1.4.1",
     "commitizen": "^2.9.6",
-    "coveralls": "^3.0.0",
+    "coveralls": "^3.0.6",
     "cz-conventional-changelog": "^2.0.0",
     "istanbul": "^0.4",
     "mocha": "^5.0.0",