diff --git a/components/Markdown.tsx b/components/Markdown.tsx
index 9a0771d..4a0d6ff 100644
--- a/components/Markdown.tsx
+++ b/components/Markdown.tsx
@@ -1,5 +1,5 @@
 import type { Signal } from '@preact/signals'
-import { render, RenderOptions } from '@deno/gfm'
+import { render, RenderOptions } from ':src/patch_gfm.ts'
 
 export type MarkdownTheme = 'light' | 'dark' | 'auto'
 export function Markdown(
diff --git a/src/patch_gfm.ts b/src/patch_gfm.ts
new file mode 100644
index 0000000..9e0bcd6
--- /dev/null
+++ b/src/patch_gfm.ts
@@ -0,0 +1,9 @@
+export type { RenderOptions } from '@deno/gfm'
+
+const { render } = await import('@deno/gfm').catch(() => {
+	return {
+		render: (s: string, _o?: unknown) => s,
+	}
+})
+
+export { render }