diff --git a/package.json b/package.json
index 7d78ba4..6726127 100644
--- a/package.json
+++ b/package.json
@@ -27,7 +27,7 @@
     "tap": "^16.3.7",
     "tsd": "^0.30.0",
     "typescript": "^5.1.6",
-    "undici": "^5.28.3"
+    "undici": "^6.10.2"
   },
   "scripts": {
     "coverage": "npm run test:unit -- --coverage-report=html",
diff --git a/test/issue-288.test.js b/test/issue-288.test.js
index 79f3d8f..1ad5d60 100644
--- a/test/issue-288.test.js
+++ b/test/issue-288.test.js
@@ -3,7 +3,7 @@
 const { test } = require('tap')
 const Fastify = require('fastify')
 const fastifyCompress = require('..')
-const { fetch, setGlobalDispatcher, Agent } = require('undici')
+const { request, setGlobalDispatcher, Agent } = require('undici')
 
 setGlobalDispatcher(new Agent({
   keepAliveTimeout: 10,
@@ -37,10 +37,10 @@ test('should not corrupt the file content', async (t) => {
 
   const address = await fastify.listen({ port: 0, host: '127.0.0.1' })
 
-  const response1 = await fetch(`${address}/compress`)
-  const response2 = await fetch(`${address}/no-compress`)
-  const body1 = await response1.text()
-  const body2 = await response2.text()
+  const response1 = await request(`${address}/compress`)
+  const response2 = await request(`${address}/no-compress`)
+  const body1 = await response1.body.text()
+  const body2 = await response2.body.text()
   t.equal(body1, body2)
   t.equal(body1.length, twoByteUnicodeContent.length)
   t.equal(body2.length, twoByteUnicodeContent.length)