diff --git a/package.json b/package.json
index ef10a46..40a9ea1 100644
--- a/package.json
+++ b/package.json
@@ -67,7 +67,7 @@
     "babel-eslint": "^10.0.1",
     "babel-plugin-istanbul": "^5.1.4",
     "chai": "^4.2.0",
-    "coveralls": "^3.0.3",
+    "coveralls": "^3.0.4",
     "eslint": "^5.16.0",
     "eslint-config-standard": "^12.0.0",
     "eslint-plugin-import": "^2.17.2",