diff --git a/contracts b/contracts
index 8adfb6d81..474ab2d22 160000
--- a/contracts
+++ b/contracts
@@ -1 +1 @@
-Subproject commit 8adfb6d81fb673d26e3ab7038b3ef2264c1d1fe7
+Subproject commit 474ab2d22fa0c6fb82dfb382beb6f14975927166