diff --git a/lib/browser.js b/lib/browser.js
index 8b4c9fa..792d6dc 100644
--- a/lib/browser.js
+++ b/lib/browser.js
@@ -1 +1 @@
-module.exports = window.FormData
+module.exports = globalThis.FormData
diff --git a/lib/index.js b/lib/index.js
index fd2c197..e505b09 100644
--- a/lib/index.js
+++ b/lib/index.js
@@ -1 +1 @@
-global.FormData = module.exports = require('form-data')
+globalThis.FormData = module.exports = require('form-data')