diff --git a/src/generators/web/utils/bundle.mjs b/src/generators/web/utils/bundle.mjs
index 69780372..541a5b12 100644
--- a/src/generators/web/utils/bundle.mjs
+++ b/src/generators/web/utils/bundle.mjs
@@ -1,11 +1,11 @@
 import { join } from 'node:path';
 
 import virtual from '@rollup/plugin-virtual';
-import { build } from 'rolldown';
 
 import cssLoader from './css.mjs';
 import getStaticData from './data.mjs';
 import getConfig from '../../../utils/configuration/index.mjs';
+import { lazy } from '../../../utils/misc.mjs';
 
 // Resolve node_modules relative to this package (doc-kit), not cwd.
 // This ensures modules are found when running from external directories.
@@ -14,6 +14,11 @@ const DOC_KIT_NODE_MODULES = join(
   '../../../../node_modules'
 );
 
+// TODO(@avivkeller): Until we can use Rolldown's bindings in node-core,
+// we have to dynamically import it, as to not have it imported in core
+// at all.
+const rolldown = lazy(() => import('rolldown'));
+
 /**
  * Asynchronously bundles JavaScript source code (and its CSS imports),
  * targeting either browser (client) or server (Node.js) environments.
@@ -25,6 +30,8 @@ const DOC_KIT_NODE_MODULES = join(
 export default async function bundleCode(codeMap, { server = false } = {}) {
   const config = getConfig('web');
 
+  const { build } = await rolldown();
+
   const result = await build({
     // Entry points: array of virtual module names that the virtual plugin provides
     input: Array.from(codeMap.keys()),