diff --git a/libs/iostreams b/libs/iostreams
index 4af2f2d7a4..d2a1d0149b 160000
--- a/libs/iostreams
+++ b/libs/iostreams
@@ -1 +1 @@
-Subproject commit 4af2f2d7a4f28b3222c910b1906999c5c52307be
+Subproject commit d2a1d0149ba8422dc58c64672751ac1b42091d9f