diff --git a/package.json b/package.json
index b79a90e..ca09fc1 100644
--- a/package.json
+++ b/package.json
@@ -42,14 +42,14 @@
 	},
 	"dependencies": {
 		"@astrojs/check": "^0.3.1",
-		"@astrojs/mdx": "^1.1.5",
-		"@astrojs/rss": "^3.0.0",
+		"@astrojs/mdx": "^2.0.0",
+		"@astrojs/rss": "^4.0.1",
 		"@astrojs/sitemap": "^3.0.3",
 		"@astrojs/tailwind": "^5.0.3",
 		"@fontsource/exo-2": "^5.0.16",
 		"@tailwindcss/typography": "^0.5.10",
 		"@wbmnky/license-report-generator": "^2.1.3",
-		"astro": "^3.6.4",
+		"astro": "^4.0.3",
 		"astro-compress": "^2.2.3",
 		"astro-critters": "^2.0.11",
 		"astro-iconify": "^1.2.0",