diff --git a/package.json b/package.json
index cda95f0..f4cc831 100644
--- a/package.json
+++ b/package.json
@@ -166,7 +166,7 @@
     "handlebars-loader": "^1.7.0",
     "html-webpack-plugin": "^3.2.0",
     "mini-css-extract-plugin": "^0.5.0",
-    "mkdirp": "^0.5.1",
+    "mkdirp": "^1.0.2",
     "nightmare": "^3.0.1",
     "npm-run-all": "^4.1.5",
     "null-loader": "^0.1.1",