diff --git a/vendor/zerokit b/vendor/zerokit
index a4bb3feb5..5e64cb882 160000
--- a/vendor/zerokit
+++ b/vendor/zerokit
@@ -1 +1 @@
-Subproject commit a4bb3feb5054e6fd24827adf204493e6e173437b
+Subproject commit 5e64cb8822bee65eed6cf459f95ae72b80c6ba63