diff --git a/package.json b/package.json
index afd8bc7..1ea7f06 100644
--- a/package.json
+++ b/package.json
@@ -28,7 +28,7 @@
     "@types/node": "^8.0.0",
     "babel-preset-node6": "^11.0.0",
     "chai": "^4.0.0",
-    "coveralls": "^3.0.0",
+    "coveralls": "^3.0.3",
     "dts-bundle": "^0.7.1",
     "get-object-path": "0.0.3",
     "gulp": "^3.9.1",