diff --git a/.env.template b/.env.template
index 579418b87..03ee646f3 100644
--- a/.env.template
+++ b/.env.template
@@ -5,4 +5,5 @@ CYPRESS_APP_URL=https://app.lago.dev
 GOCARDLESS_CLIENT_ID=__YOUR_GOCARDLESS_CLIENT_ID__
 GOCARDLESS_CLIENT_SECRET=__YOUR_GOCARDLESS_SECRET__
 LAGO_OAUTH_PROXY_URL=https://proxy.lago.dev
-SENTRY_DSN=__YOUR_SENTRY_DSN__
\ No newline at end of file
+SENTRY_DSN=__YOUR_SENTRY_DSN__
+VITE_ALLOWED_HOSTS=app.lago.dev
\ No newline at end of file
diff --git a/vite.config.ts b/vite.config.ts
index c4bea386b..dec605a80 100644
--- a/vite.config.ts
+++ b/vite.config.ts
@@ -69,6 +69,7 @@ export default defineConfig(({ mode }) => {
       LAGO_DISABLE_SIGNUP: JSON.stringify(env.LAGO_DISABLE_SIGNUP),
       NANGO_PUBLIC_KEY: JSON.stringify(env.NANGO_PUBLIC_KEY),
       SENTRY_DSN: JSON.stringify(env.SENTRY_DSN),
+      VITE_ALLOWED_HOSTS: JSON.stringify(env.VITE_ALLOWED_HOSTS),
     },
     resolve: {
       alias: {
@@ -81,6 +82,7 @@ export default defineConfig(({ mode }) => {
       port,
       host: true,
       strictPort: true,
+      allowedHosts: env.VITE_ALLOWED_HOSTS.split(','),
     },
     preview: {
       port,