diff --git a/upstream b/upstream
index 43f7434..39c0425 160000
--- a/upstream
+++ b/upstream
@@ -1 +1 @@
-Subproject commit 43f7434bd5fa5d13a3aefe4bfaea2973bae7dda2
+Subproject commit 39c0425c4c6ed52e280310fdbef5bfc11df195a1