diff --git a/upstream b/upstream
index 269f009..6e34b8d 160000
--- a/upstream
+++ b/upstream
@@ -1 +1 @@
-Subproject commit 269f009f8f654e193632e01544a6369873469aad
+Subproject commit 6e34b8d1899d5447e5fcea3d90a30fc7c1381897