diff --git a/package.json b/package.json
index 0026026..1be3bbf 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,7 @@
   "name": "@balena/pinejs-webresource-s3",
   "version": "0.2.1",
   "description": "A PineJS WebResource handler for storing & serving files on S3",
-  "type": "commonjs",
+  "type": "module",
   "main": "build/index.js",
   "scripts": {
     "build": "tsc",