diff --git a/packages/adapter/package.json b/packages/adapter/package.json
index c3fe59d..7c365f5 100644
--- a/packages/adapter/package.json
+++ b/packages/adapter/package.json
@@ -29,7 +29,7 @@
     "@types/node": "17.0.39",
     "rimraf": "^3.0.2",
     "typescript": "^4.7.3",
-    "node-fetch": "^3.2.10"
+    "undici": "5.14.0"
   },
   "dependencies": {
     "esbuild": "^0.14.42"
diff --git a/packages/adapter/src/files/ambient.d.ts b/packages/adapter/src/files/ambient.d.ts
index 3b00e9e..e399090 100644
--- a/packages/adapter/src/files/ambient.d.ts
+++ b/packages/adapter/src/files/ambient.d.ts
@@ -1,4 +1,4 @@
 export { }
 declare global {
-    export { Request,HeadersInit, Response, Headers } from 'node-fetch'
+    export { HeadersInit, Response, Request, Headers } from 'undici';
 }
\ No newline at end of file