diff --git a/contracts b/contracts
index 59752b7f..5ac053bb 160000
--- a/contracts
+++ b/contracts
@@ -1 +1 @@
-Subproject commit 59752b7f99c1e5576c605a2f4188f9661468319f
+Subproject commit 5ac053bb4bfe82519a1ea8bd53b9adb8e925051e