diff --git a/contracts b/contracts
index c311e6f..edff733 160000
--- a/contracts
+++ b/contracts
@@ -1 +1 @@
-Subproject commit c311e6f8a9832587b3bb687b22a92574b790c688
+Subproject commit edff7336f8c7fd074aed1fd087a595ee2ca05651