diff --git a/contracts b/contracts
index 8adfb6d8..17b44ca0 160000
--- a/contracts
+++ b/contracts
@@ -1 +1 @@
-Subproject commit 8adfb6d81fb673d26e3ab7038b3ef2264c1d1fe7
+Subproject commit 17b44ca078f3bca2193858559d1276cc48680531