Updates hydra

diff --git a/hydra b/hydra
index b5204584540a754b400b9130d1575fb556088f9a..d50a4c60b03fd05362d309925e334a07e18c7939 160000 (submodule)
--- a/hydra
+++ b/hydra
@@ -1 +1 @@
-Subproject commit b5204584540a754b400b9130d1575fb556088f9a
+Subproject commit d50a4c60b03fd05362d309925e334a07e18c7939