diff --git a/.changeset/red-nails-mix.md b/.changeset/red-nails-mix.md
new file mode 100644
index 000000000..25893d94f
--- /dev/null
+++ b/.changeset/red-nails-mix.md
@@ -0,0 +1,5 @@
+---
+'astro': patch
+---
+
+Fix error message when using Content Collections and an out-of-date `@astrojs/mdx` integration
diff --git a/packages/astro/src/content/internal.ts b/packages/astro/src/content/internal.ts
index 64c5bbd82..f49dd8d22 100644
--- a/packages/astro/src/content/internal.ts
+++ b/packages/astro/src/content/internal.ts
@@ -138,9 +138,7 @@ async function render({
 	});
 
 	if (!mod._internal && id.endsWith('.mdx')) {
-		throw new Error(
-			`[Content] Failed to render MDX entry. Try installing @astrojs/mdx@next--content-schemas`
-		);
+		throw new Error(`[Content] Failed to render MDX entry. Try installing @astrojs/mdx@latest`);
 	}
 	return {
 		Content,