diff --git a/upstream b/upstream
index 0885c31..1b2c952 160000
--- a/upstream
+++ b/upstream
@@ -1 +1 @@
-Subproject commit 0885c316331cf4d314fb6dc3f2e057a6d2ccdfaf
+Subproject commit 1b2c9524712cd974a4db32c1e21678432dc76f21