diff --git a/src/main.rs b/src/main.rs
index 3b6035a..79324d4 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -36,7 +36,7 @@ async fn main() {
     // build our application with a single route
     let app = Router::new()
         .route("/", post(upload_file))
-        .layer(axum::extract::DefaultBodyLimit::max(300 * 1024 * 1024));
+        .layer(axum::extract::DefaultBodyLimit::max(512 * 1024 * 1024));
 
     let upstream_runner = get_upstream_runner();