diff --git a/contracts b/contracts
index 550bfe608a..faf77b348e 160000
--- a/contracts
+++ b/contracts
@@ -1 +1 @@
-Subproject commit 550bfe608a9d9009518a52c502389270ed14e273
+Subproject commit faf77b348e52338cca22852393feedc7b550e9db