diff --git a/external/go b/external/go
index b7dbb55..40f4ebb 160000
--- a/external/go
+++ b/external/go
@@ -1 +1 @@
-Subproject commit b7dbb5572f064a7d9dc0f6cedf5d4911fc798063
+Subproject commit 40f4ebb4cdae654e24c62590a38fd84acc528632