diff --git a/src/DataTable/TableCellCheckbox.tsx b/src/DataTable/TableCellCheckbox.tsx
index 74f4337b..d60751bb 100644
--- a/src/DataTable/TableCellCheckbox.tsx
+++ b/src/DataTable/TableCellCheckbox.tsx
@@ -52,7 +52,7 @@ function TableCellCheckbox<T>({
 	};
 
 	return (
-		<TableCellCheckboxStyle onClick={(e: React.MouseEvent) => e.stopPropagation()} className="rdt_TableCell" $noPadding>
+		<TableCellCheckboxStyle onClick={(e: React.MouseEvent) => e.stopPropagation()} className="rdt_TableCell" role="cell" $noPadding>
 			<Checkbox
 				name={name}
 				component={selectableRowsComponent}
diff --git a/src/DataTable/TableColCheckbox.tsx b/src/DataTable/TableColCheckbox.tsx
index 8939e669..d82ef8f3 100644
--- a/src/DataTable/TableColCheckbox.tsx
+++ b/src/DataTable/TableColCheckbox.tsx
@@ -55,7 +55,7 @@ function ColumnCheckbox<T>({
 	};
 
 	return (
-		<ColumnStyle className="rdt_TableCol" $headCell={headCell} $noPadding>
+		<ColumnStyle className="rdt_TableCol" $headCell={headCell} role="columnheader" $noPadding>
 			<Checkbox
 				name="select-all-rows"
 				component={selectableRowsComponent}