diff --git a/backend/windmill-api/src/static_assets.rs b/backend/windmill-api/src/static_assets.rs
index ce9131ca8e..272488f9c9 100644
--- a/backend/windmill-api/src/static_assets.rs
+++ b/backend/windmill-api/src/static_assets.rs
@@ -47,7 +47,9 @@ fn serve_path(path: &str) -> Response<BoxBody> {
         Some(content) => {
             let body = body::boxed(body::Full::from(content.data));
             let mime = mime_guess::from_path(path).first_or_octet_stream();
-            let mut res = Response::builder().header(header::CONTENT_TYPE, mime.as_ref());
+            let mut res = Response::builder()
+                .header(header::CONTENT_TYPE, mime.as_ref())
+                .header(header::ACCESS_CONTROL_ALLOW_ORIGIN, "*");
             if mime.as_ref() == mime::APPLICATION_JAVASCRIPT {
                 res = res.header(header::CACHE_CONTROL, "max-age=31536000");
             } else if (mime.type_(), mime.subtype()) == (mime::TEXT, mime::CSS) {