diff --git a/package.json b/package.json
index 4f45acc..d7d3823 100644
--- a/package.json
+++ b/package.json
@@ -6,7 +6,7 @@
   "devDependencies": {
     "@npmcli/eslint-config": "^3.0.1",
     "@npmcli/template-oss": "3.2.2",
-    "mkdirp": "^0.5.1",
+    "mkdirp": "^1.0.4",
     "mutate-fs": "^2.1.1",
     "rimraf": "^3.0.2",
     "tap": "^16.0.1"