diff --git a/contracts b/contracts
index 6ffb1c8..f251e05 160000
--- a/contracts
+++ b/contracts
@@ -1 +1 @@
-Subproject commit 6ffb1c8d87c8d0940405cbbc954aa625b4b1f94a
+Subproject commit f251e053b36b3a6d14cd022b9745e478dcad9a6a