diff --git a/.github/workflows/update-links.yml b/.github/workflows/update-links.yml
index 4627bcdf..31128916 100644
--- a/.github/workflows/update-links.yml
+++ b/.github/workflows/update-links.yml
@@ -11,6 +11,8 @@ on:
         description: 'Node.js version (ex/ `v20.0.0`)'
         required: true
         type: string
+  schedule:
+    - cron: "0 0 * * *"
 
 concurrency:
   group: update-redirect-links
@@ -60,7 +62,7 @@ jobs:
       - name: Update Directory Cache
         run: node scripts/update-directory-cache.mjs "$VERSION_INPUT" && node --run format
         env:
-          VERSION_INPUT: '${{ inputs.version }}'
+          VERSION_INPUT: '${{ inputs.version ?? "" }}'
           CLOUDFLARE_API_TOKEN: ${{ secrets.CF_API_TOKEN }}
           S3_ACCESS_KEY_ID: ${{ secrets.CF_ACCESS_KEY_ID }}
           S3_ACCESS_KEY_SECRET: ${{ secrets.CF_SECRET_ACCESS_KEY }}
diff --git a/scripts/constants.mjs b/scripts/constants.mjs
index 7368997f..21f21a3d 100644
--- a/scripts/constants.mjs
+++ b/scripts/constants.mjs
@@ -20,6 +20,7 @@ export const STAGING_BUCKET = process.env.STAGING_BUCKET ?? 'dist-staging';
 
 export const RELEASE_DIR = 'nodejs/release/';
 export const DOCS_DIR = 'nodejs/docs/';
+export const NIGHTLY_RELEASES_DIR = 'nodejs/nightly';
 
 export const NODE_LATEST_FILE_NAME = 'node-latest.tar.gz';
 
@@ -57,4 +58,4 @@ export const STATIC_FILE_SYMLINKS_PATH = join(
  * Paths in the R2 bucket that we should always be updating whenever a new
  * version releases.
  */
-export const ALWAYS_UPDATED_PATHS = [RELEASE_DIR, DOCS_DIR];
+export const ALWAYS_UPDATED_PATHS = [RELEASE_DIR, DOCS_DIR, NIGHTLY_RELEASES_DIR];
diff --git a/scripts/update-directory-cache.mjs b/scripts/update-directory-cache.mjs
index 96612817..b5f861a7 100644
--- a/scripts/update-directory-cache.mjs
+++ b/scripts/update-directory-cache.mjs
@@ -4,8 +4,10 @@
  * Update the most commonly updated paths in the directory cache for a Node.js
  * release.
  *
- * Usage: ./update-directory-cache.mjs <version>
+ * Usage: ./update-directory-cache.mjs [version]
  * Example: ./update-directory-cache.mjs v24.0.0
+ *
+ * If no version is provided, this just updates what's in {@link ALWAYS_UPDATED_PATHS}
  */
 
 import { listR2Directory } from '../lib/listR2Directory.mjs';
@@ -22,16 +24,6 @@ import { createS3Client, listR2DirectoryRecursive } from './utils/r2.mjs';
 
 const VERSION = process.argv[2]?.toLowerCase();
 
-if (!VERSION) {
-  throw new TypeError('version missing from args');
-}
-
-if (!VERSION.startsWith('v')) {
-  throw new TypeError(
-    'provided version not in correct format, expected vX.X.X'
-  );
-}
-
 // Ensure all necessary environment variables are set
 for (const envVar of [
   'CLOUDFLARE_API_TOKEN',
@@ -51,12 +43,10 @@ const s3Client = createS3Client(
 
 const cfClient = createCloudflareClient();
 
-// List the directory of the new release (and subdirectories)
-const directories = await listR2DirectoryRecursive(
-  s3Client,
-  PROD_BUCKET,
-  `${RELEASE_DIR}${VERSION}/`
-);
+/**
+ * @type {import('./utils/r2.mjs').DirectoryListMapping}
+ */
+const directories = new Map();
 
 // Non-recursively list the paths that we always want to update
 await Promise.all(
@@ -77,6 +67,26 @@ await Promise.all(
   )
 );
 
+if (VERSION !== undefined && VERSION !== '') {
+  if (!VERSION.startsWith('v')) {
+    throw new TypeError(
+      'provided version not in correct format, expected vX.X.X'
+    );
+  }
+
+  console.log(`Listing version ${VERSION}`);
+
+  const versionDirectory = await listR2DirectoryRecursive(
+    s3Client,
+    PROD_BUCKET,
+    `${RELEASE_DIR}${VERSION}/`
+  );
+
+  for (const [k, v] of versionDirectory.entries()) {
+    directories.set(k, v);
+  }
+}
+
 const latestVersions = await getLatestVersionMapping(
   s3Client,
   directories.get(RELEASE_DIR),