diff --git a/contracts b/contracts
index 8631765c..88fb8adf 160000
--- a/contracts
+++ b/contracts
@@ -1 +1 @@
-Subproject commit 8631765cc3b0b4c6fde0941b896dbfb1b8373455
+Subproject commit 88fb8adfa09a1a270d9cd5d59627255298e1684e