diff --git a/package.json b/package.json
index 06f7bac..4a5cab2 100644
--- a/package.json
+++ b/package.json
@@ -35,7 +35,7 @@
   },
   "devDependencies": {
     "ava": "^0.25.0",
-    "coveralls": "^3.0.0",
+    "coveralls": "^3.0.1",
     "date-fns": "^1.28.3",
     "nyc": "^11.0.1",
     "timekeeper": "^2.0.0",