diff --git a/package.json b/package.json
index 5457b6e2ec..fa9aeb1e62 100644
--- a/package.json
+++ b/package.json
@@ -4,8 +4,14 @@
   "description": "A Query Language and Runtime which can target any service.",
   "license": "MIT",
   "private": true,
-  "main": "index",
-  "module": "index.mjs",
+  "type": "commonjs",
+  "main": "index.js",
+  "exports": {
+    ".": {
+      "require": "./index.js",
+      "import": "./index.mjs"
+    }
+  },
   "typesVersions": {
     ">=4.1.0": {
       "*": [