diff --git a/capsule-docs/package.json b/capsule-docs/package.json
index d6d8073..e5f40b3 100644
--- a/capsule-docs/package.json
+++ b/capsule-docs/package.json
@@ -15,7 +15,7 @@
         "@astrojs/starlight": "^0.34.8",
         "@astrojs/starlight-tailwind": "^3.0.1",
         "@tailwindcss/vite": "^4.3.0",
-        "astro": "^5.18.2",
+        "astro": "^6.4.6",
         "sharp": "^0.33.5",
         "starlight-links-validator": "^0.14.3",
         "starlight-versions": "^0.5.6",