diff --git a/upstream b/upstream
index 0e4a64f..6b46e96 160000
--- a/upstream
+++ b/upstream
@@ -1 +1 @@
-Subproject commit 0e4a64ff262900fca7671e08f6598c869a8c52c0
+Subproject commit 6b46e96a41d59e72178dfdb5548e122e7b81006f