diff --git a/libraries/os-string b/libraries/os-string
index fb2711ba1f43fd609de0e231e161025ee8ed3216..6c567f572e62437b8431b0f64b91393c40b677c8 160000
--- a/libraries/os-string
+++ b/libraries/os-string
@@ -1 +1 @@
-Subproject commit fb2711ba1f43fd609de0e231e161025ee8ed3216
+Subproject commit 6c567f572e62437b8431b0f64b91393c40b677c8