diff --git a/package.json b/package.json
index 7486ccf4a..4c3e837f6 100644
--- a/package.json
+++ b/package.json
@@ -46,7 +46,6 @@
     "lodash": "^4.17.21",
     "maplibre-gl": "^1.15.3",
     "matomo-tracker": "^2.2.4",
-    "mime": "^3.0.0",
     "next": "^13.1.2",
     "papaparse": "^5.3.2",
     "prop-types": "^15.8.1",
@@ -56,6 +55,7 @@
     "react-dom": "^18.2.0",
     "react-dropzone": "^14.2.3",
     "react-feather": "^2.0.10",
+    "send": "^0.18.0",
     "sharp": "^0.29.3",
     "styled-components": "^6.0.7",
     "underscore.string": "^3.3.6",
diff --git a/pages/data/[[...path]].js b/pages/data/[[...path]].js
index 38413b7d5..19caf8773 100644
--- a/pages/data/[[...path]].js
+++ b/pages/data/[[...path]].js
@@ -1,6 +1,6 @@
 import fs from 'node:fs'
 import path from 'node:path'
-import mime from 'mime'
+import send from 'send'
 import PropTypes from 'prop-types'
 import {Download} from 'react-feather'
 
@@ -72,20 +72,42 @@ const getDirectories = _path => (
     })
 )
 
-export function getServerSideProps(context) {
+const getFormatedDate = () => {
+  const date = new Date()
+  return new Intl.DateTimeFormat('fr', {year: 'numeric', month: '2-digit', day: '2-digit', hour: '2-digit', minute: '2-digit', second: '2-digit'}).format(date).replace(/,/g, '\'').replace(/ /g, ' ')
+}
+
+const asyncSend = (req, res, filePath) => new Promise((resolve, reject) => {
+  const targetFileName = path.basename(filePath)
+  function headers(res) {
+    res.setHeader('Content-Disposition', `attachment; filename="${targetFileName}"`)
+  }
+
+  send(req, encodeURI(filePath), {index: false})
+    .on('headers', headers)
+    .pipe(res)
+    .on('error', err => {
+      const formattedDate = getFormatedDate()
+      console.warn(`[${formattedDate} - ERROR]`, 'File access error:', err)
+      reject(err)
+    })
+    .on('end', () => {
+      resolve()
+    })
+})
+
+export async function getServerSideProps(context) {
   let stat
-  let targetFileName
+  let realPath
 
-  const {params, res} = context
+  const {params, res, req} = context
   const {path: paramPath = []} = params
   const fileName = `${paramPath.join('/')}`
   const filePath = path.resolve(PATH, fileName)
-  const date = new Date()
-  const formattedDate = new Intl.DateTimeFormat('fr', {year: 'numeric', month: '2-digit', day: '2-digit', hour: '2-digit', minute: '2-digit', second: '2-digit'}).format(date).replace(/,/g, '\'').replace(/ /g, ' ')
+  const formattedDate = getFormatedDate()
 
   try {
     const authPath = autorizedPath(filePath)
-    const realPath = authPath.path
 
     if (!authPath.auth) {
       console.warn(`[${formattedDate} - WARNING]`, `Attempted illegal access to ${authPath.path}`)
@@ -95,8 +117,8 @@ export function getServerSideProps(context) {
       }
     }
 
+    realPath = authPath.path
     stat = fs.lstatSync(realPath)
-    targetFileName = path.basename(realPath)
   } catch (err) {
     console.warn(`[${formattedDate} - ERROR]`, 'File access error:', err)
     res.statusCode = 404
@@ -116,20 +138,9 @@ export function getServerSideProps(context) {
   }
 
   try {
-    const fileExtension = path.extname(targetFileName)
-    const contentType = mime.getType(fileExtension) || 'application/octet-stream'
-    const fileContents = fs.readFileSync(filePath)
-    const lastModified = stat.mtime.toUTCString()
-    const fileSize = stat.size
     const sendToTracker = getAnalyticsPusher()
 
-    res.setHeader('Content-Type', contentType)
-    res.setHeader('Content-Disposition', `attachment; filename="${targetFileName}"`)
-    res.setHeader('Content-Length', fileSize)
-    res.setHeader('Last-Modified', lastModified)
-    res.statusCode = 200
-    res.end(fileContents)
-
+    await asyncSend(req, res, realPath)
     sendToTracker(getDownloadTrackData({
       downloadDataType: path.dirname(fileName).split('/')[0],
       downloadFileName: fileName,
diff --git a/yarn.lock b/yarn.lock
index af5136843..01400e6dc 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5500,11 +5500,6 @@ mime@1.6.0:
   resolved "https://registry.yarnpkg.com/mime/-/mime-1.6.0.tgz#32cd9e5c64553bd58d19a568af452acff04981b1"
   integrity sha512-x0Vn8spI+wuJ1O6S7gnbaQg8Pxh4NNHb7KSINmEWKiPE4RKOplvijn+NkmYmmRgP68mc70j2EbeTFRsrswaQeg==
 
-mime@^3.0.0:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/mime/-/mime-3.0.0.tgz#b374550dca3a0c18443b0c950a6a58f1931cf7a7"
-  integrity sha512-jSCU7/VB1loIWBZe14aEYHU/+1UMEHoaO7qxCOVJOw9GgH72VAWppxNcjU+x9a2k3GSIBXNKxXQFqRvvZ7vr3A==
-
 mimic-fn@^2.1.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/mimic-fn/-/mimic-fn-2.1.0.tgz#7ed2c2ccccaf84d3ffcb7a69b57711fc2083401b"
@@ -6702,7 +6697,7 @@ semver@^7.2.1, semver@^7.3.4, semver@^7.3.5:
   dependencies:
     lru-cache "^6.0.0"
 
-send@0.18.0:
+send@0.18.0, send@^0.18.0:
   version "0.18.0"
   resolved "https://registry.yarnpkg.com/send/-/send-0.18.0.tgz#670167cc654b05f5aa4a767f9113bb371bc706be"
   integrity sha512-qqWzuOjSFOuqPjFe4NOsMLafToQQwBSOEpS+FwEt3A2V3vKubTquT3vmLTQpFgMXp8AlFWFuP1qKaJZOtPpVXg==