Updates hydra

diff --git a/hydra b/hydra
index 56ae953d15a2853c2cf5ae1980a2605446100090..4d05902d42ff3da2c63f9a0abdda57557194a427 160000 (submodule)
--- a/hydra
+++ b/hydra
@@ -1 +1 @@
-Subproject commit 56ae953d15a2853c2cf5ae1980a2605446100090
+Subproject commit 4d05902d42ff3da2c63f9a0abdda57557194a427