diff --git a/worklenz-frontend/jest.config.js b/worklenz-frontend/jest.config.js
index f3d2d027..167bb4d6 100644
--- a/worklenz-frontend/jest.config.js
+++ b/worklenz-frontend/jest.config.js
@@ -1,4 +1,4 @@
-module.exports = {
+export default {
   setupFilesAfterEnv: ['<rootDir>/src/setupTests.ts'],
   moduleNameMapper: {
     '^@/(.*)$': '<rootDir>/src/$1',
diff --git a/worklenz-frontend/package.json b/worklenz-frontend/package.json
index 67a8fed4..62d10a31 100644
--- a/worklenz-frontend/package.json
+++ b/worklenz-frontend/package.json
@@ -2,6 +2,7 @@
   "name": "worklenz",
   "version": "1.0.0",
   "private": true,
+  "type": "module",
   "scripts": {
     "start": "vite",
     "prebuild": "node scripts/copy-tinymce.js",
diff --git a/worklenz-frontend/postcss.config.js b/worklenz-frontend/postcss.config.js
index 12a703d9..2aa7205d 100644
--- a/worklenz-frontend/postcss.config.js
+++ b/worklenz-frontend/postcss.config.js
@@ -1,4 +1,4 @@
-module.exports = {
+export default {
   plugins: {
     tailwindcss: {},
     autoprefixer: {},
diff --git a/worklenz-frontend/scripts/copy-tinymce.js b/worklenz-frontend/scripts/copy-tinymce.js
index 8f801c46..45396759 100644
--- a/worklenz-frontend/scripts/copy-tinymce.js
+++ b/worklenz-frontend/scripts/copy-tinymce.js
@@ -1,5 +1,10 @@
-const fs = require('fs');
-const path = require('path');
+import fs from 'fs';
+import path from 'path';
+import { fileURLToPath } from 'url';
+
+// Get __dirname equivalent for ES modules
+const __filename = fileURLToPath(import.meta.url);
+const __dirname = path.dirname(__filename);
 
 // Create the directory if it doesn't exist
 const targetDir = path.join(__dirname, '..', 'public', 'tinymce');
diff --git a/worklenz-frontend/tailwind.config.js b/worklenz-frontend/tailwind.config.js
index 9b6645eb..4dda98e9 100644
--- a/worklenz-frontend/tailwind.config.js
+++ b/worklenz-frontend/tailwind.config.js
@@ -1,5 +1,5 @@
 /** @type {import('tailwindcss').Config} */
-module.exports = {
+export default {
   content: ['./src/**/*.{js,jsx,ts,tsx}'],
   theme: {
     extend: {},