diff --git a/package.json b/package.json
index 147854d..b6951d6 100644
--- a/package.json
+++ b/package.json
@@ -36,7 +36,7 @@
 	"dependencies": {
 		"dargs": "^5.1.0",
 		"execa": "^0.8.0",
-		"mocha": "^4.1.0",
+		"mocha": "^5.2.0",
 		"npm-run-path": "^2.0.2",
 		"plugin-error": "^0.1.2",
 		"through2": "^2.0.3"