diff --git a/upstream b/upstream
index 91fab3b..535b610 160000
--- a/upstream
+++ b/upstream
@@ -1 +1 @@
-Subproject commit 91fab3b3c210cc80854fe801e86db681e1c6c3f6
+Subproject commit 535b610a6b0858364cfb12cee8b5ae7132883ea0