diff --git a/components/lib/inputnumber/InputNumber.js b/components/lib/inputnumber/InputNumber.js
index 04a011e37f..cad34e7c5c 100644
--- a/components/lib/inputnumber/InputNumber.js
+++ b/components/lib/inputnumber/InputNumber.js
@@ -1098,7 +1098,8 @@ export const InputNumber = React.memo(
                     onKeyDown: (e) => onUpButtonKeyDown(e),
                     onKeyUp: onUpButtonKeyUp,
                     disabled: props.disabled,
-                    tabIndex: -1
+                    tabIndex: -1,
+                    'aria-hidden': true
                 },
                 ptm('incrementButton')
             );
@@ -1130,7 +1131,8 @@ export const InputNumber = React.memo(
                     onKeyDown: (e) => onDownButtonKeyDown(e),
                     onKeyUp: onDownButtonKeyUp,
                     disabled: props.disabled,
-                    tabIndex: -1
+                    tabIndex: -1,
+                    'aria-hidden': true
                 },
                 ptm('decrementButton')
             );