diff --git a/libs/beast b/libs/beast
index fee9be0be10c..6d66afbd0e47 160000
--- a/libs/beast
+++ b/libs/beast
@@ -1 +1 @@
-Subproject commit fee9be0be10c9c9a22ac1505a710d1d8ed5a3dfb
+Subproject commit 6d66afbd0e4716a264f245a69b662c3586942a1c