diff --git a/jest.config.js b/jest.config.mjs
similarity index 100%
rename from jest.config.js
rename to jest.config.mjs
diff --git a/package.json b/package.json
index c919710..29451a7 100644
--- a/package.json
+++ b/package.json
@@ -5,7 +5,6 @@
   "main": "dist/index.js",
   "module": "dist/index.mjs",
   "types": "dist/index.d.ts",
-  "type": "module",
   "scripts": {
     "test": "jest --coverage",
     "lint": "eslint . --ext ts --ext tsx --ext js --ext snap",
diff --git a/rollup.config.js b/rollup.config.mjs
similarity index 100%
rename from rollup.config.js
rename to rollup.config.mjs