diff --git a/package.json b/package.json
index fc0179b..af3d98d 100644
--- a/package.json
+++ b/package.json
@@ -84,7 +84,7 @@
     "camelcase": "^4.0.0",
     "codecov": "^2.2.0",
     "codelyzer": "^3.0.1",
-    "concurrently": "^3.4.0",
+    "concurrently": "^4.0.0",
     "core-js": "^2.4.1",
     "execa": "^0.7.0",
     "glob": "^7.1.1",