Updating hydra

diff --git a/hydra b/hydra
index dc1d8e7c310a5f62d41a4ab292da8efa97492b4a..6c48ab09c8abb916a7d6da3513fc755f74dc4cd3 160000 (submodule)
--- a/hydra
+++ b/hydra
@@ -1 +1 @@
-Subproject commit dc1d8e7c310a5f62d41a4ab292da8efa97492b4a
+Subproject commit 6c48ab09c8abb916a7d6da3513fc755f74dc4cd3