diff --git a/attacker/attacker.go b/attacker/attacker.go
index 06beb81..e0abe58 100644
--- a/attacker/attacker.go
+++ b/attacker/attacker.go
@@ -79,6 +79,7 @@ func Attack(ctx context.Context, target string, resCh chan *Result, metricsCh ch
 			vegeta.MaxBody(opts.MaxBody),
 			vegeta.Connections(opts.Connections),
 			vegeta.KeepAlive(opts.KeepAlive),
+			vegeta.HTTP2(true),
 		)
 	}