diff --git a/src/Scratch.as b/src/Scratch.as
index 6f570e5..f7b2e6b 100644
--- a/src/Scratch.as
+++ b/src/Scratch.as
@@ -53,7 +53,7 @@ package {
 
 public class Scratch extends Sprite {
 	// Version
-	public static const versionString:String = 'v419';
+	public static const versionString:String = 'v420';
 	public static var app:Scratch; // static reference to the app, used for debugging
 
 	// Display modes