diff --git a/contracts b/contracts
index d06ad2519..59752b7f9 160000
--- a/contracts
+++ b/contracts
@@ -1 +1 @@
-Subproject commit d06ad25196f67c4d20ad309941192fdddf80e307
+Subproject commit 59752b7f99c1e5576c605a2f4188f9661468319f