diff --git a/contracts b/contracts
index f00483d..89b4b19 160000
--- a/contracts
+++ b/contracts
@@ -1 +1 @@
-Subproject commit f00483d24a53a243734c793fc24e02d52d39fdab
+Subproject commit 89b4b19ae383c17665f0c3176e3d4122e90e46ec