diff --git a/libs/property_tree b/libs/property_tree
index 4748bdb7b2..8080ecd14f 160000
--- a/libs/property_tree
+++ b/libs/property_tree
@@ -1 +1 @@
-Subproject commit 4748bdb7b2acc7a5634187efd8d708ef9417ff0c
+Subproject commit 8080ecd14f2d952a4bb7ae869fc0f54f54f5a31f