diff --git a/libs/iostreams b/libs/iostreams
index c7dd648be3b..616c4fea7a3 160000
--- a/libs/iostreams
+++ b/libs/iostreams
@@ -1 +1 @@
-Subproject commit c7dd648be3baa814f30af37b35ea803297b64a93
+Subproject commit 616c4fea7a37f9421f527b1ad189071475331ba4