diff --git a/next.json.mjs b/next.json.mjs
index 3c49c9f4dd3f..2cd98d02c16f 100644
--- a/next.json.mjs
+++ b/next.json.mjs
@@ -1,9 +1,9 @@
 'use strict';
 
-import _authors from './authors.json' with { type: 'json' };
-import _siteNavigation from './navigation.json' with { type: 'json' };
-import _siteRedirects from './redirects.json' with { type: 'json' };
-import _siteConfig from './site.json' with { type: 'json' };
+import _authors from './authors.json' assert { type: 'json' };
+import _siteNavigation from './navigation.json' assert { type: 'json' };
+import _siteRedirects from './redirects.json' assert { type: 'json' };
+import _siteConfig from './site.json' assert { type: 'json' };
 
 /** @type {Record<string, import('./types').Author>} */
 export const authors = _authors;
diff --git a/next.locales.mjs b/next.locales.mjs
index 2d5d11a049d6..4805361a7424 100644
--- a/next.locales.mjs
+++ b/next.locales.mjs
@@ -1,6 +1,6 @@
 'use strict';
 
-import localeConfig from './i18n/config.json' with { type: 'json' };
+import localeConfig from './i18n/config.json' assert { type: 'json' };
 
 // As set of available and enabled locales for the website
 // This is used for allowing us to redirect the user to any