diff --git a/upstream b/upstream
index cae21dc..f7c66f4 160000
--- a/upstream
+++ b/upstream
@@ -1 +1 @@
-Subproject commit cae21dc28134f40b352c4cc5ce7e0cc9df07ce7a
+Subproject commit f7c66f4966fb04d23d635a1f32866a6e044a0c3d