diff --git a/package.json b/package.json
index c838c9f..eb3bcd3 100644
--- a/package.json
+++ b/package.json
@@ -40,7 +40,7 @@
     "through2": "^3.0.1"
   },
   "devDependencies": {
-    "coveralls": "^3.0.9",
+    "coveralls": "^3.1.0",
     "graceful-fs": "^4.2.3",
     "gulp": "^4.0.2",
     "gulp-rename": "^2.0.0",