diff --git a/libs/functional b/libs/functional
index e171910602..1d2dc015a9 160000
--- a/libs/functional
+++ b/libs/functional
@@ -1 +1 @@
-Subproject commit e1719106029cb16dc7f1947103f731a5ca7be7f7
+Subproject commit 1d2dc015a9d0ba9329764d1ae21746bd72a16429