diff --git a/contracts b/contracts
index 7436762ab4..08ac127e96 160000
--- a/contracts
+++ b/contracts
@@ -1 +1 @@
-Subproject commit 7436762ab4236d31578e1f599a328eedeb2a632f
+Subproject commit 08ac127e966fa87a4d5ba3d23cd3132b57701132
diff --git a/go-ethereum b/go-ethereum
index ffad045d01..87c313c37b 160000
--- a/go-ethereum
+++ b/go-ethereum
@@ -1 +1 @@
-Subproject commit ffad045d01f9c98135797f84ca80a16088d21ec2
+Subproject commit 87c313c37b8b59f0e5a6abed53ed169c2788e5b9