diff --git a/vendor/ruc b/vendor/ruc
index 41cd67d..d39fd8d 160000
--- a/vendor/ruc
+++ b/vendor/ruc
@@ -1 +1 @@
-Subproject commit 41cd67dc344a6122ff9dcac09541839c673e941b
+Subproject commit d39fd8d8e7263916bf90f04b8ec2df3d90c7cad0