diff --git a/js/common/view/DraggableVectorNode.ts b/js/common/view/DraggableVectorNode.ts
index 65b48442..2c2909e3 100644
--- a/js/common/view/DraggableVectorNode.ts
+++ b/js/common/view/DraggableVectorNode.ts
@@ -1,4 +1,4 @@
-// Copyright 2014-2021, University of Colorado Boulder
+// Copyright 2014-2022, University of Colorado Boulder
 
 /**
  * Used to show the draggable velocity vectors.