diff --git a/usda-vision b/usda-vision
index c6c3677..b1e93f7 160000
--- a/usda-vision
+++ b/usda-vision
@@ -1 +1 @@
-Subproject commit c6c3677c54b82b1f4342094106a0f504b0df8729
+Subproject commit b1e93f7d08cf60098e23ba7a9a55d8dacd8e006e