diff --git a/contracts b/contracts
index 8631765c..474ab2d2 160000
--- a/contracts
+++ b/contracts
@@ -1 +1 @@
-Subproject commit 8631765cc3b0b4c6fde0941b896dbfb1b8373455
+Subproject commit 474ab2d22fa0c6fb82dfb382beb6f14975927166