diff --git a/packages/block-library/src/heading/heading-toolbar.js b/packages/block-library/src/heading/heading-toolbar.js
index 49093ec6622dc..97cd4f12cfe23 100644
--- a/packages/block-library/src/heading/heading-toolbar.js
+++ b/packages/block-library/src/heading/heading-toolbar.js
@@ -48,6 +48,7 @@ class HeadingToolbar extends Component {
 				controls={ range( minLevel, maxLevel ).map( ( index ) =>
 					this.createLevelControl( index, selectedLevel, onChange )
 				) }
+				label={ __( 'Change heading level' ) }
 			/>
 		);
 	}