diff --git a/package.json b/package.json
old mode 100755
new mode 100644
index b879ca9b57..490dd5bb5e
--- a/package.json
+++ b/package.json
@@ -11,7 +11,7 @@
   "dependencies": {
     "autoprefixer": "^8.2.0",
     "connect-modrewrite": "^0.10.2",
-    "del": "^3.0.0",
+    "del": "^6.0.0",
     "eslint": "^4.19.1",
     "eslint-config-angular": "^0.5.0",
     "eslint-plugin-angular": "^3.3.0",