diff --git a/grenade b/grenade
index d814cf0cdf..91efdbc009 160000
--- a/grenade
+++ b/grenade
@@ -1 +1 @@
-Subproject commit d814cf0cdf72337f91cd2269f2139bb7b242896f
+Subproject commit 91efdbc009126b921ed06795508b85417b3bf668