diff --git a/package.json b/package.json
index a8b28b1..e1f343b 100644
--- a/package.json
+++ b/package.json
@@ -5,7 +5,7 @@
     "build": "node src/build.js"
   },
   "dependencies": {
-    "extract-zip": "^2.0.1"
+    "unzipper": "^0.12.3"
   },
   "engines": {
     "node": ">= 18.12.0"
diff --git a/src/build.js b/src/build.js
index 3bc7034..10ef371 100644
--- a/src/build.js
+++ b/src/build.js
@@ -7,10 +7,9 @@
 // Instead of using the API, I find it easier to failover to GitHub.
 // ref: https://gitlab.com/gitlab-org/gitlab/-/issues/29257
 
-import unzip from 'extract-zip'
-import { basename, dirname, join } from 'node:path'
+import { Extract } from 'unzipper'
+import { dirname, join } from 'node:path'
 import { mkdir, readdir, rm } from 'node:fs/promises'
-import { createWriteStream } from 'node:fs'
 import { pipeline } from 'node:stream/promises'
 import { fileURLToPath } from 'node:url'
 import { Readable } from 'node:stream'
@@ -24,7 +23,7 @@ const projects = [
   'phishing-filter',
   'tracking-filter',
   'vn-badsite-filter',
-  'botnet-filter',
+  'botnet-filter'
   // 'pup-filter'
 ]
 
@@ -41,15 +40,13 @@ const pipelineStatus = async (url) => {
 const dl = async (project) => {
   const filename = project + '.zip'
   const link = `https://gitlab.com/malware-filter/${project}/-/jobs/artifacts/main/download?job=pages`
-  const zipPath = join(tmpPath, filename)
   const pipelineUrl = `https://gitlab.com/malware-filter/${project}/badges/main/pipeline.svg`
-  let isMirror = false
 
   console.log(`Downloading ${filename} from "${link}"`)
   try {
     await pipeline(
       Readable.fromWeb((await fetch(link)).body),
-      createWriteStream(zipPath)
+      Extract({ path: rootPath })
     )
     await pipelineStatus(pipelineUrl)
   } catch ({ message }) {
@@ -61,12 +58,11 @@ const dl = async (project) => {
 
     const mirrorLink = `https://nightly.link/curbengh/${project}/workflows/pages/main/public.zip`
     console.log(`Downloading ${filename} from "${mirrorLink}"`)
-    isMirror = true
 
     try {
       await pipeline(
         Readable.fromWeb((await fetch(mirrorLink)).body),
-        createWriteStream(zipPath)
+        Extract({ path: publicPath })
       )
     } catch ({ message }) {
       throw new Error(JSON.stringify({
@@ -76,13 +72,6 @@ const dl = async (project) => {
       }))
     }
   }
-
-  console.log(`Extracting ${basename(zipPath)}...`)
-  if (isMirror === false) {
-    await unzip(zipPath, { dir: rootPath })
-  } else {
-    await unzip(zipPath, { dir: publicPath })
-  }
 }
 
 const f = async () => {