diff --git a/bin/build.js b/bin/build.js
index 6be2b9a..913baf4 100644
--- a/bin/build.js
+++ b/bin/build.js
@@ -1,4 +1,4 @@
-import * as esbuild from 'esbuild'
+import esbuild from 'esbuild'
 
 const isDev = process.argv.includes('--dev')
 
diff --git a/package.json b/package.json
index 7eed27a..afec3c0 100644
--- a/package.json
+++ b/package.json
@@ -1,5 +1,6 @@
 {
     "private": true,
+    "type": "module",
     "scripts": {
         "dev:styles": "npx tailwindcss -i resources/css/index.css -o resources/dist/skeleton.css --postcss --watch",
         "dev:scripts": "node bin/build.js --dev",
@@ -14,7 +15,7 @@
         "@tailwindcss/forms": "^0.5.4",
         "@tailwindcss/typography": "^0.5.9",
         "autoprefixer": "^10.4.14",
-        "esbuild": "^0.17.19",
+        "esbuild": "^0.19.2",
         "npm-run-all": "^4.1.5",
         "postcss": "^8.4.26",
         "postcss-import": "^15.1.0",
diff --git a/postcss.config.js b/postcss.config.cjs
similarity index 100%
rename from postcss.config.js
rename to postcss.config.cjs