diff --git a/vendor/github.com/weaveworks/go-checkpoint b/vendor/github.com/weaveworks/go-checkpoint
index d99cc14f..b6cc8365 160000
--- a/vendor/github.com/weaveworks/go-checkpoint
+++ b/vendor/github.com/weaveworks/go-checkpoint
@@ -1 +1 @@
-Subproject commit d99cc14f13e7845b370a7dc81d47cafb29cdc97f
+Subproject commit b6cc8365a31bccd0b19591ba4a68704082a17141