diff --git a/contracts b/contracts
index 766eb75..f9e0170 160000
--- a/contracts
+++ b/contracts
@@ -1 +1 @@
-Subproject commit 766eb7591fe2b2f2cbc36af68d58627057f38193
+Subproject commit f9e017074a7d7e26f5b56642fa86d2533f349f33