diff --git a/upstream b/upstream
index 8e3a001..42e7cbb 160000
--- a/upstream
+++ b/upstream
@@ -1 +1 @@
-Subproject commit 8e3a001bf526020d8b81c36a3e95299d13ccfa38
+Subproject commit 42e7cbb67ed06a0c3c2a2a8251046f439dff3f95