diff --git a/contracts b/contracts
index f2ace72..766eb75 160000
--- a/contracts
+++ b/contracts
@@ -1 +1 @@
-Subproject commit f2ace726406411ac4202d114ec8264a1a2c7af97
+Subproject commit 766eb7591fe2b2f2cbc36af68d58627057f38193