diff --git a/packages/react/src/components/Slider/Slider.js b/packages/react/src/components/Slider/Slider.js
index 7e60071f0a4e..5cd056eb1089 100644
--- a/packages/react/src/components/Slider/Slider.js
+++ b/packages/react/src/components/Slider/Slider.js
@@ -632,6 +632,7 @@ export default class Slider extends PureComponent {
                     aria-valuemin={min}
                     aria-valuenow={value}
                     style={thumbStyle}
+                    aria-labelledby={labelId}
                   />
                   <div
                     className={`${prefix}--slider__track`}