diff --git a/upstream b/upstream
index 4c6af67..676293d 160000
--- a/upstream
+++ b/upstream
@@ -1 +1 @@
-Subproject commit 4c6af67eb1efdee321490a9efbb92bf5d61fb868
+Subproject commit 676293d709654f069c1ffa10eececf0046a3aba6