diff --git a/packages/astro-ghostcms/package.json b/packages/astro-ghostcms/package.json
index 087457f6..e90a2dca 100644
--- a/packages/astro-ghostcms/package.json
+++ b/packages/astro-ghostcms/package.json
@@ -83,7 +83,7 @@
   },
   "dependencies": {
     "@matthiesenxyz/astro-ghostcms-theme-default": "^0.1.3",
-    "@astrojs/rss": "^4.0.2",
+    "@astrojs/rss": "^4.0.4",
     "@astrojs/sitemap": "^3.0.5",
     "@ts-ghost/core-api": "^5.1.2",
     "astro-robots-txt": "^1.0.0",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 85ef8931..9d30d6dc 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -43,8 +43,8 @@ importers:
   packages/astro-ghostcms:
     dependencies:
       '@astrojs/rss':
-        specifier: ^4.0.2
-        version: 4.0.3
+        specifier: ^4.0.4
+        version: 4.0.4
       '@astrojs/sitemap':
         specifier: ^3.0.5
         version: 3.0.5
@@ -377,8 +377,8 @@ packages:
       prismjs: 1.29.0
     dev: false
 
-  /@astrojs/rss@4.0.3:
-    resolution: {integrity: sha512-l9g2oISdfHb+0NM2GkyRhbQMJzmIkviApXMOKrz64F9NoboTR/F4zaqOAKPuK4nB48hOqQAw1B+EfyftEDbeeg==}
+  /@astrojs/rss@4.0.4:
+    resolution: {integrity: sha512-VmHmRoC62j9iR0ez2Qumpn4LTQ9/4txOmGwGBmCSI+PzSFJI5M/qdao656oT9Logjh7CDwcPrCGQEEEi3HF75A==}
     dependencies:
       fast-xml-parser: 4.3.3
       kleur: 4.1.5
@@ -7640,7 +7640,7 @@ packages:
       vitest: '>=0.16.0'
     dependencies:
       cross-fetch: 3.1.8
-      vitest: 1.2.1(@types/node@18.19.10)
+      vitest: 1.2.1(@types/node@20.11.6)
     transitivePeerDependencies:
       - encoding
     dev: true