diff --git a/libs/iostreams b/libs/iostreams
index f995924343..2543c0f599 160000
--- a/libs/iostreams
+++ b/libs/iostreams
@@ -1 +1 @@
-Subproject commit f995924343fefdc6d5e53e6c7453a7a8ed5fe21d
+Subproject commit 2543c0f59986c31bd0ef398b7b626c86f24dd6e2