diff --git a/libs/optional b/libs/optional
index 7396e4051b..4b3077dea3 160000
--- a/libs/optional
+++ b/libs/optional
@@ -1 +1 @@
-Subproject commit 7396e4051b3497e035c284cc27912d0318f85e93
+Subproject commit 4b3077dea3f5b5cc5bc15d3e017e84ddabc5aee7