diff --git a/upstream b/upstream
index 2bc4ca2..ec7be9f 160000
--- a/upstream
+++ b/upstream
@@ -1 +1 @@
-Subproject commit 2bc4ca28da91e6c6d6a0b2b6ad5537c36fdfd57b
+Subproject commit ec7be9f9c66a1df0c49a2bfee5e73360148ec669