@codecademy/gamut

Index: package/dist/Modals/Dialog.js
===================================================================
--- package/dist/Modals/Dialog.js
+++ package/dist/Modals/Dialog.js
@@ -3,8 +3,9 @@
 import { Box } from '../Box';
 import { FillButton, IconButton, TextButton } from '../Button';
 import { Overlay } from '../Overlay';
 import { Text } from '../Typography';
+import { isNullish } from '../utils/nullish';
 import { ModalContainer } from './elements';
 import { ImageContainer } from './ImageContainer';
 import { jsx as _jsx, jsxs as _jsxs } from "react/jsx-runtime";
 export const Dialog = ({
@@ -40,9 +41,9 @@
     ...rest,
     children: /*#__PURE__*/_jsxs(ModalContainer, {
       "aria-hidden": "false",
       "aria-label": "dialog",
-      "aria-labelledby": String(title),
+      "aria-labelledby": !isNullish(title) && (typeof title === 'string' || typeof title === 'number') ? String(title) : undefined,
       "aria-modal": "true",
       "data-autofocus": true,
       layout: "dialog",
       ref: containerFocusRef,