diff --git a/package.json b/package.json
index 48d10af..00b00ca 100644
--- a/package.json
+++ b/package.json
@@ -118,7 +118,7 @@
     "eslint-plugin-prettier": "^3.0.0",
     "eslint-plugin-react": "^7.9.1",
     "jest": "^23.1.0",
-    "mkdirp": "^0.5.1",
+    "mkdirp": "^1.0.4",
     "npm-install-peers": "^1.2.1",
     "prettier": "^1.10.2",
     "react-testing-library": "^5.3.2",