diff --git a/vendor/leopard b/vendor/leopard
index 20eb7c8..670c5e6 160000
--- a/vendor/leopard
+++ b/vendor/leopard
@@ -1 +1 @@
-Subproject commit 20eb7c8bc5ba41349091addd4e374d4b74e9fb07
+Subproject commit 670c5e6ef8565e87cec005051fcd162b1b581add