diff --git a/silver b/silver
index ce5523d0c..31c94df4f 160000
--- a/silver
+++ b/silver
@@ -1 +1 @@
-Subproject commit ce5523d0c902f5ff61c8af49f80cd180f758c5b5
+Subproject commit 31c94df4f9792046618d9b4db52444ffe9c7c988