diff --git a/basic_materials b/basic_materials
index e72665b..cb71366 160000
--- a/basic_materials
+++ b/basic_materials
@@ -1 +1 @@
-Subproject commit e72665b2ed98d7be115779a32d35e6d9ffa231bd
+Subproject commit cb713668d26843ddd241272e6169aebbffe95833