diff --git a/js/common/model/ShapePlacementBoard.js b/js/common/model/ShapePlacementBoard.js
index 07d3e4f..cc64dda 100644
--- a/js/common/model/ShapePlacementBoard.js
+++ b/js/common/model/ShapePlacementBoard.js
@@ -1,4 +1,4 @@
-// Copyright 2014-2022, University of Colorado Boulder
+// Copyright 2014-2023, University of Colorado Boulder
 
 /**
  * Model of a rectangular board (like a white board or bulletin board) upon which various smaller shapes can be placed.
diff --git a/js/game/view/StartGameLevelNode.js b/js/game/view/StartGameLevelNode.js
index b78b78c..d3989b9 100644
--- a/js/game/view/StartGameLevelNode.js
+++ b/js/game/view/StartGameLevelNode.js
@@ -1,4 +1,4 @@
-// Copyright 2014-2022, University of Colorado Boulder
+// Copyright 2014-2023, University of Colorado Boulder
 
 /**
  * A node that pretty much fills the screen and that allows the user to select the game level that they wish to play.