diff --git a/package.json b/package.json
index b207ce8..46625ee 100644
--- a/package.json
+++ b/package.json
@@ -7,7 +7,7 @@
     "@htmlacademy/editorconfig-cli": "1.x",
     "autoprefixer": "^9.0.0",
     "browser-sync": "^2.23.6",
-    "del": "^3.0.0",
+    "del": "^5.1.0",
     "gh-pages": "^1.1.0",
     "gulp": "^3.9.1",
     "gulp-csso": "^3.0.1",