diff --git a/upstream b/upstream
index ada6e84..d31a90e 160000
--- a/upstream
+++ b/upstream
@@ -1 +1 @@
-Subproject commit ada6e844ba609db60830e92316f989cb7e1e8bdf
+Subproject commit d31a90edb0d475e35ef113c260bc1d346d70498d