diff --git a/package.json b/package.json
index 0d0f8a26..b5a8df01 100644
--- a/package.json
+++ b/package.json
@@ -42,7 +42,7 @@
     "@babel/core": "7.4.0",
     "@babel/parser": "7.4.0",
     "@babel/preset-env": "7.4.1",
-    "del": "4.0.0",
+    "del": "4.1.0",
     "eslint": "5.16.0",
     "eslint-config-google": "0.12.0",
     "fancy-log": "1.3.3",