diff --git a/contracts b/contracts
index 97f176d0..2d44c9cb 160000
--- a/contracts
+++ b/contracts
@@ -1 +1 @@
-Subproject commit 97f176d005a5d91542ac4278ce7dc8eb52dd3e46
+Subproject commit 2d44c9cb5c64b185fed20caf59d846de4d4b8280