diff --git a/contracts b/contracts
index 8631765c..5ac053bb 160000
--- a/contracts
+++ b/contracts
@@ -1 +1 @@
-Subproject commit 8631765cc3b0b4c6fde0941b896dbfb1b8373455
+Subproject commit 5ac053bb4bfe82519a1ea8bd53b9adb8e925051e