diff --git a/crates/binstalk-downloader/src/remote.rs b/crates/binstalk-downloader/src/remote.rs
index 1ab1391c..4c9b2e39 100644
--- a/crates/binstalk-downloader/src/remote.rs
+++ b/crates/binstalk-downloader/src/remote.rs
@@ -142,6 +142,13 @@ impl Client {
             for certificate in certificates {
                 builder = builder.add_root_certificate(certificate.0);
             }
+
+            builder.tls_early_data(true);
+        }
+
+        #[cfg(all(reqwest_unstable, feature = "http3"))]
+        {
+            builder.http3_congestion_bbr();
         }
 
         builder