diff --git a/libs/poly_collection b/libs/poly_collection
index e6fa69fa25..40cd7e3714 160000
--- a/libs/poly_collection
+++ b/libs/poly_collection
@@ -1 +1 @@
-Subproject commit e6fa69fa2598087e6b2fdf78c28b6db10dc31735
+Subproject commit 40cd7e37147a0cc5d1196a0eff9552ee96f1d811