diff --git a/.changeset/many-terms-do.md b/.changeset/many-terms-do.md
new file mode 100644
index 000000000000..ba852e6ee8db
--- /dev/null
+++ b/.changeset/many-terms-do.md
@@ -0,0 +1,5 @@
+---
+'@astrojs/markdown-remark': patch
+---
+
+Add back missing ssr-utils.js file
diff --git a/packages/markdown/remark/package.json b/packages/markdown/remark/package.json
index 521f96870231..09c5b22e149b 100644
--- a/packages/markdown/remark/package.json
+++ b/packages/markdown/remark/package.json
@@ -13,7 +13,8 @@
   "homepage": "https://astro.build",
   "main": "./dist/index.js",
   "exports": {
-    ".": "./dist/index.js"
+    ".": "./dist/index.js",
+    "./ssr-utils": "./dist/ssr-utils.js"
   },
   "scripts": {
     "prepublish": "pnpm build",
diff --git a/packages/markdown/remark/src/ssr-utils.ts b/packages/markdown/remark/src/ssr-utils.ts
new file mode 100644
index 000000000000..4f099307fb0c
--- /dev/null
+++ b/packages/markdown/remark/src/ssr-utils.ts
@@ -0,0 +1,8 @@
+/** Utilities used in deployment-ready SSR bundles */
+import Slugger from 'github-slugger';
+
+const slugger = new Slugger();
+/** @see {@link "/packages/astro/vite-plugin-markdown"} */
+export function slug(value: string): string {
+	return slugger.slug(value);
+}
\ No newline at end of file