diff --git a/src/main.rs b/src/main.rs
index e467e7a..748dbff 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -49,7 +49,11 @@ async fn main() -> std::io::Result<()> {
     log::info!("starting HTTP server at http://localhost:4242");
 
     HttpServer::new(|| {
-        let cors = Cors::permissive();
+        let mut cors = Cors::default()
+            .allow_any_origin()
+            .allow_any_method()
+            .allow_any_header()
+            .max_age(3600);
 
         App::new()
             .wrap(middleware::Logger::default())