Updating hydra

diff --git a/hydra b/hydra
index 787750ef95ce11251c6e708b0d7de7e12ada28b6..2ab6bcb0734660fd55ab4044c597e0d4d933f776 160000 (submodule)
--- a/hydra
+++ b/hydra
@@ -1 +1 @@
-Subproject commit 787750ef95ce11251c6e708b0d7de7e12ada28b6
+Subproject commit 2ab6bcb0734660fd55ab4044c597e0d4d933f776