diff --git a/libs/smart_ptr b/libs/smart_ptr
index 8340a13539..72221d1da0 160000
--- a/libs/smart_ptr
+++ b/libs/smart_ptr
@@ -1 +1 @@
-Subproject commit 8340a135399d90dd073ba89f6d366f1d34054eca
+Subproject commit 72221d1da0ada73871ff5e0f8e60fe5ecbd7a296