diff --git a/designs/hydra b/designs/hydra
index afcef61f6..f8aa49777 160000
--- a/designs/hydra
+++ b/designs/hydra
@@ -1 +1 @@
-Subproject commit afcef61f666286f530b0de375e33a29fc3ab5be2
+Subproject commit f8aa49777ef976fe7cef19a3b78d6bb9bbc416eb