diff --git a/js/common/view/BarometerNode.js b/js/common/view/BarometerNode.js
index 6f585d1d..441864d0 100644
--- a/js/common/view/BarometerNode.js
+++ b/js/common/view/BarometerNode.js
@@ -1,4 +1,4 @@
-// Copyright 2013-2018, University of Colorado Boulder
+// Copyright 2013-2019, University of Colorado Boulder
 
 /**
  * Barometer Node with a gauge and needle to display the pressure.
diff --git a/js/common/view/VelocitySensorNode.js b/js/common/view/VelocitySensorNode.js
index 0db43a89..3971a0f4 100644
--- a/js/common/view/VelocitySensorNode.js
+++ b/js/common/view/VelocitySensorNode.js
@@ -1,4 +1,4 @@
-// Copyright 2014-2017, University of Colorado Boulder
+// Copyright 2014-2019, University of Colorado Boulder
 
 /**
  * View for the Velocity Sensor tool. Measures the velocity at the sensor's tip and shows it in the display box.
diff --git a/js/under-pressure/view/MysteryPoolView.js b/js/under-pressure/view/MysteryPoolView.js
index c890db12..bfe2f9a8 100644
--- a/js/under-pressure/view/MysteryPoolView.js
+++ b/js/under-pressure/view/MysteryPoolView.js
@@ -1,4 +1,4 @@
-// Copyright 2013-2017, University of Colorado Boulder
+// Copyright 2013-2019, University of Colorado Boulder
 
 /**
  * View for mystery pool which is based on square pool.
diff --git a/js/under-pressure/view/UnderPressureView.js b/js/under-pressure/view/UnderPressureView.js
index d3874a21..9521bc5d 100644
--- a/js/under-pressure/view/UnderPressureView.js
+++ b/js/under-pressure/view/UnderPressureView.js
@@ -1,4 +1,4 @@
-// Copyright 2013-2017, University of Colorado Boulder
+// Copyright 2013-2019, University of Colorado Boulder
 
 /**
  *  Main view for the under-pressure screen. The view contains 4 scenes: square pool, chamber pool, trapezoid and a