diff --git a/contracts b/contracts
index 39a79c4..3bd4b20 160000
--- a/contracts
+++ b/contracts
@@ -1 +1 @@
-Subproject commit 39a79c43f1b8ab4426d7a9c1cdeb9a9514101061
+Subproject commit 3bd4b2097a2796afc9a56a580e555982aad4f10b