diff --git a/contracts b/contracts
index 01757392..474ab2d2 160000
--- a/contracts
+++ b/contracts
@@ -1 +1 @@
-Subproject commit 01757392e1088465b996fb9e92e1b6ab8a45d3b1
+Subproject commit 474ab2d22fa0c6fb82dfb382beb6f14975927166