Updates hydra

diff --git a/hydra b/hydra
index 4f18b095360a9e42145535f79fc0b1eabbd0efed..5efc7799d6fa7cd9122075e350f48292469dfcea 160000 (submodule)
--- a/hydra
+++ b/hydra
@@ -1 +1 @@
-Subproject commit 4f18b095360a9e42145535f79fc0b1eabbd0efed
+Subproject commit 5efc7799d6fa7cd9122075e350f48292469dfcea