diff --git a/contracts b/contracts
index 1d499fe7d..59752b7f9 160000
--- a/contracts
+++ b/contracts
@@ -1 +1 @@
-Subproject commit 1d499fe7d33791e1ac6dccfe031e178b7d520bb4
+Subproject commit 59752b7f99c1e5576c605a2f4188f9661468319f