Updating hydra

diff --git a/hydra b/hydra
index 6c48ab09c8abb916a7d6da3513fc755f74dc4cd3..8c2236ae101a7fa78a48fb316b4904e3981b17bb 160000 (submodule)
--- a/hydra
+++ b/hydra
@@ -1 +1 @@
-Subproject commit 6c48ab09c8abb916a7d6da3513fc755f74dc4cd3
+Subproject commit 8c2236ae101a7fa78a48fb316b4904e3981b17bb