diff --git a/asio b/asio
index fc901d7..42e1c46 160000
--- a/asio
+++ b/asio
@@ -1 +1 @@
-Subproject commit fc901d79c11c72a0ba81764820d3c6a788c0f075
+Subproject commit 42e1c463fa93197a6d21f1630e6d675a429220c9