diff --git a/contracts b/contracts
index 474ab2d..9ce0ad7 160000
--- a/contracts
+++ b/contracts
@@ -1 +1 @@
-Subproject commit 474ab2d22fa0c6fb82dfb382beb6f14975927166
+Subproject commit 9ce0ad766c4f9b46cd78462813ff01600a61cde5