diff --git a/upstream b/upstream
index 97cb0d5..3606b74 160000
--- a/upstream
+++ b/upstream
@@ -1 +1 @@
-Subproject commit 97cb0d55717f0b9ffe0748d4cd220217abc51a63
+Subproject commit 3606b74d248269bcdc90fe83887f86cff23f6ba9