diff --git a/lib/util/fs.js b/lib/util/fs.js
index f077f32..4068a43 100644
--- a/lib/util/fs.js
+++ b/lib/util/fs.js
@@ -3,9 +3,8 @@
 const {promisify} = require('util')
 const {dirname} = require('path')
 const fs = require('fs')
-const {remove} = require('fs-extra')
+const {ensureDir, remove} = require('fs-extra')
 
-const mkdirp = promisify(require('mkdirp'))
 const glob = promisify(require('glob'))
 
 const readdir = promisify(fs.readdir)
@@ -17,12 +16,12 @@ const cache = new Set()
 
 async function ensureDirectoryExists(path) {
   if (cache.has(path)) return
-  await mkdirp(path)
+  await ensureDir(path)
 }
 
 async function recreateDirectory(path) {
   await remove(path)
-  await mkdirp(path)
+  await ensureDir(path)
 }
 
 async function createFile(path, data) {
@@ -32,7 +31,6 @@ async function createFile(path, data) {
 }
 
 module.exports = {
-  mkdirp,
   glob,
   readdir,
   rename,
diff --git a/package.json b/package.json
index 3eb4c04..26d70d3 100644
--- a/package.json
+++ b/package.json
@@ -37,7 +37,6 @@
     "glob": "^7.1.6",
     "lodash": "^4.17.20",
     "mapshaper": "^0.4.123",
-    "mkdirp": "^0.5.1",
     "moment": "^2.27.0",
     "pumpify": "^2.0.1",
     "worker-farm": "^1.7.0",