diff --git a/libs/poly_collection b/libs/poly_collection
index ab28617de9..4187499d38 160000
--- a/libs/poly_collection
+++ b/libs/poly_collection
@@ -1 +1 @@
-Subproject commit ab28617de90a6f4cbb4883bd330c8f61d666090c
+Subproject commit 4187499d38831ae1d6a6c5f126bbf847218532c5