diff --git a/backend/src/index.ts b/backend/src/index.ts
index 7dc7f37..67352ee 100644
--- a/backend/src/index.ts
+++ b/backend/src/index.ts
@@ -6,7 +6,7 @@ import { setupSwagger } from './swagger.js'
 const app = express()
 const prefix = process.env.PATH_PREFIX ?? ''
 
-app.use(cors({ origin: 'http://localhost:3000' }))
+app.use(cors({ origin: '*' }))
 app.use(express.json())
 
 setupSwagger(app, prefix)