diff --git a/articles/upgrading/index.adoc b/articles/upgrading/index.adoc
index 1a5f738e34..183038ac05 100644
--- a/articles/upgrading/index.adoc
+++ b/articles/upgrading/index.adoc
@@ -260,6 +260,9 @@ The `themeFor` parameter of the [classname]`@CssImport` annotation (for shadow-D
 
 The special [filename]`document.css` file (for loading styles into the document root in embedded components) is removed as no longer necessary.
 
+You can use [classname]`@ColorScheme` for choosing between light or dark color scheme. 
+See <<{articles}/styling/themes#color-schemes, Color Schemes>> for more details on using color schemes.
+
 === Spring Security and StyleSheet
 
 By default, Vaadin Spring Security denies access to URLs that are not explicitly allowed in the <<{articles}/upgrading#security-configuration-changes, security configuration>>. To allow access to custom resources such as `@import 'css/foo.css'`, you need to configure permission for the relevant path in your security settings: