Updates hydra

diff --git a/hydra b/hydra
index e338658a21ed376023e48ee6253ef573c409f88c..ab0d6a1d1bccbaeb242168380fb9969169bc1f51 160000 (submodule)
--- a/hydra
+++ b/hydra
@@ -1 +1 @@
-Subproject commit e338658a21ed376023e48ee6253ef573c409f88c
+Subproject commit ab0d6a1d1bccbaeb242168380fb9969169bc1f51