diff --git a/tateyama b/tateyama
index 7f50dbf..d4a0d6c 160000
--- a/tateyama
+++ b/tateyama
@@ -1 +1 @@
-Subproject commit 7f50dbfab9abce683578a0d1958143388a0b4bb2
+Subproject commit d4a0d6cff5863fc556cec0dbec6574e29e6086ee