diff --git a/backend/quicly-go b/backend/quicly-go
index c01fc8b..61b0a5f 160000
--- a/backend/quicly-go
+++ b/backend/quicly-go
@@ -1 +1 @@
-Subproject commit c01fc8bcaad8484c1521e8a9f0edc4206b817a99
+Subproject commit 61b0a5f42e96b2c1bdd818838b57e474ba4d74c0