diff --git a/vendor/github.com/weaveworks/billing-client/event.go b/vendor/github.com/weaveworks/billing-client/event.go
index a955d7200..d468eeeef 100644
--- a/vendor/github.com/weaveworks/billing-client/event.go
+++ b/vendor/github.com/weaveworks/billing-client/event.go
@@ -37,6 +37,7 @@ const (
 	// ContainerSeconds is one of the billable metrics
 	ContainerSeconds AmountType = "container-seconds"
 	NodeSeconds      AmountType = "node-seconds"
+	WeaveNetSeconds  AmountType = "weavenet-seconds"
 	Samples          AmountType = "samples"
 )
 
diff --git a/vendor/manifest b/vendor/manifest
index a4c01190d..b939fd027 100644
--- a/vendor/manifest
+++ b/vendor/manifest
@@ -1414,7 +1414,7 @@
 			"importpath": "github.com/weaveworks/billing-client",
 			"repository": "https://github.com/weaveworks/billing-client",
 			"vcs": "git",
-			"revision": "f5ac1ebd2b577d93dca4d948ca429c499451dbc8",
+			"revision": "694ea14d915e520638b234d9b3ca780c25963435",
 			"branch": "master",
 			"notests": true
 		},
@@ -1756,4 +1756,4 @@
 			"branch": "master"
 		}
 	]
-}
+}
\ No newline at end of file