diff --git a/contracts b/contracts
index 103037c..93ba80c 160000
--- a/contracts
+++ b/contracts
@@ -1 +1 @@
-Subproject commit 103037ca9624070c01ed388e8fd425bef609e924
+Subproject commit 93ba80ca1ffeced474d0567cc58703cdbeb629d5