diff --git a/hitobito b/hitobito
index 262756d..31b9518 160000
--- a/hitobito
+++ b/hitobito
@@ -1 +1 @@
-Subproject commit 262756d4d59186c0d0c6ff82fd0cd2dfd249191f
+Subproject commit 31b9518cfb9942cb6cc947e657cdd1937776ae7a