diff --git a/go b/go
index 1cee9dbe3f..63d836396a 160000
--- a/go
+++ b/go
@@ -1 +1 @@
-Subproject commit 1cee9dbe3fa7101b991c048e39129d6235864dc6
+Subproject commit 63d836396a47651fbdbb8cd1fa07749e29f8b844