diff --git a/libs/smart_ptr b/libs/smart_ptr
index f8943703f8..20ead68473 160000
--- a/libs/smart_ptr
+++ b/libs/smart_ptr
@@ -1 +1 @@
-Subproject commit f8943703f839e31e55a190a98e2ac2f8b6bb4f09
+Subproject commit 20ead6847335d212b7480f16375736d43383e199