diff --git a/contracts b/contracts
index 908a50dc7..619554d61 160000
--- a/contracts
+++ b/contracts
@@ -1 +1 @@
-Subproject commit 908a50dc79192e66ab3fd518f166be05382c2c6e
+Subproject commit 619554d6126d299a8349a065e49bcdbe855f3293