Updates hydra

diff --git a/hydra b/hydra
index 9f82b59de71def509f531c54496e20552c085c1b..19ac2242f294256752f7e885c2102202ed24a17d 160000 (submodule)
--- a/hydra
+++ b/hydra
@@ -1 +1 @@
-Subproject commit 9f82b59de71def509f531c54496e20552c085c1b
+Subproject commit 19ac2242f294256752f7e885c2102202ed24a17d