diff --git a/contracts b/contracts
index a5946e70..dfe427b5 160000
--- a/contracts
+++ b/contracts
@@ -1 +1 @@
-Subproject commit a5946e7024caf598e562da916675a3b269ab293d
+Subproject commit dfe427b5fd4d57ebdf7bddc659aa780b752777e7