diff --git a/ext/vulnmdsrc/nvd/json.go b/ext/vulnmdsrc/nvd/json.go
index 03b549c5..00146cc7 100644
--- a/ext/vulnmdsrc/nvd/json.go
+++ b/ext/vulnmdsrc/nvd/json.go
@@ -1,4 +1,4 @@
-// Copyright 2017 clair authors
+// Copyright 2018 clair authors
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.