diff --git a/libs/iostreams b/libs/iostreams
index 841484bf42..09fc1e53cd 160000
--- a/libs/iostreams
+++ b/libs/iostreams
@@ -1 +1 @@
-Subproject commit 841484bf42e664783f2083f5cb2d82b5222b2772
+Subproject commit 09fc1e53cd9c4d97d8d2157b751042a48d86e189