diff --git a/build.js b/build.js
index 1afcb1f..0dfd1a9 100644
--- a/build.js
+++ b/build.js
@@ -1,7 +1,6 @@
 'use strict';
 
-const fs = require('fs');
-const extra = require('fs-extra');
+const fs = require('@npmcli/fs')
 const util = require('util');
 const exec = util.promisify(require('child_process').exec);
 const zaf = require('zip-a-folder');
@@ -13,8 +12,8 @@ const BROWSERS = {
     'Chromium': 'manifest_chromium.json',
 };
 
-function adjustManifest(manifest) {
-    const manifestFile = fs.readFileSync(DEFAULT, 'utf8');
+async function adjustManifest(manifest) {
+    const manifestFile = await fs.readFile(DEFAULT, { encoding: 'utf8' });
     const data = JSON.parse(manifestFile);
     const browser = manifest.substring(manifest.indexOf('_') + 1, manifest.indexOf('.'));
 
@@ -30,7 +29,7 @@ function adjustManifest(manifest) {
         delete data['applications'];
     }
 
-    fs.writeFileSync(manifest, JSON.stringify(data, null, 4));
+    await fs.writeFile(manifest, JSON.stringify(data, null, 4));
     return `keepassxc-browser_${data['version']}_${browser}.zip`;
 }
 
@@ -42,15 +41,20 @@ async function updateTranslations() {
 
 (async() => {
     await updateTranslations();
-    fs.copyFileSync(`${DEST}/manifest.json`, `./${DEFAULT}`);
+    await fs.copyFile(`${DEST}/manifest.json`, `./${DEFAULT}`);
 
     for (const browser in BROWSERS) {
         console.log(`KeePassXC-Browser: Creating extension package for ${browser}`);
-        const fileName = adjustManifest(BROWSERS[browser]);
-        fs.copyFileSync(BROWSERS[browser], `${DEST}/manifest.json`);
-        extra.removeSync(fileName);
+
+        const fileName = await adjustManifest(BROWSERS[browser]);
+        await fs.copyFile(BROWSERS[browser], `${DEST}/manifest.json`);
+
+        if (await fs.exists(fileName)) {
+            await fs.rm(fileName);
+        }
+
         await zaf.zip(DEST, fileName);
-        extra.removeSync(BROWSERS[browser]);
+        await fs.rm(BROWSERS[browser], { recursive: true });
         console.log('Done');
     }
 
diff --git a/package-lock.json b/package-lock.json
index 470b477..bc6c22b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1206,9 +1206,9 @@
       }
     },
     "node_modules/async": {
-      "version": "2.6.3",
-      "resolved": "https://registry.npmjs.org/async/-/async-2.6.3.tgz",
-      "integrity": "sha512-zflvls11DCy+dQWzTW2dzuilv8Z5X/pjfmZOWba6TNIVDm+2UDaJmXSOXlasHKfNBs8oo3M0aT50fDEWfKZjXg==",
+      "version": "2.6.4",
+      "resolved": "https://registry.npmjs.org/async/-/async-2.6.4.tgz",
+      "integrity": "sha512-mzo5dfJYwAn29PeiJ0zvwTo04zj8HDJj0Mn8TD7sno7q12prdbnasKJHhkm2c1LgrhlJ0teaea8860oxi51mGA==",
       "dependencies": {
         "lodash": "^4.17.14"
       }
@@ -5147,9 +5147,9 @@
       }
     },
     "async": {
-      "version": "2.6.3",
-      "resolved": "https://registry.npmjs.org/async/-/async-2.6.3.tgz",
-      "integrity": "sha512-zflvls11DCy+dQWzTW2dzuilv8Z5X/pjfmZOWba6TNIVDm+2UDaJmXSOXlasHKfNBs8oo3M0aT50fDEWfKZjXg==",
+      "version": "2.6.4",
+      "resolved": "https://registry.npmjs.org/async/-/async-2.6.4.tgz",
+      "integrity": "sha512-mzo5dfJYwAn29PeiJ0zvwTo04zj8HDJj0Mn8TD7sno7q12prdbnasKJHhkm2c1LgrhlJ0teaea8860oxi51mGA==",
       "requires": {
         "lodash": "^4.17.14"
       }
diff --git a/package.json b/package.json
index 5d211f0..c637544 100644
--- a/package.json
+++ b/package.json
@@ -10,9 +10,9 @@
     "eslint-plugin-import": "^2.24.2"
   },
   "dependencies": {
-    "file-url": "^3.0.0",
-    "fs-extra": "^8.1.0",
-    "zip-a-folder": "0.0.12"
+    "@npmcli/fs": "^2.1.0",
+    "file-url": "^4.0.0",
+    "zip-a-folder": "^1.1.3"
   },
   "scripts": {
     "build": "node build.js",