diff --git a/upstream b/upstream
index c839574c..55af03b4 160000
--- a/upstream
+++ b/upstream
@@ -1 +1 @@
-Subproject commit c839574c42691fa061a6d42fde811ad7c148cbb8
+Subproject commit 55af03b41735c396228c014269a4d3c8ac826cc1