diff --git a/package.json b/package.json
index bad0b6b8..2bc11560 100644
--- a/package.json
+++ b/package.json
@@ -21,12 +21,12 @@
 		"start": "astro dev"
 	},
 	"devDependencies": {
-		"@astrojs/prefetch": "0.3.0",
-		"@astrojs/sitemap": "2.0.2",
+		"@astrojs/prefetch": "0.4.0",
+		"@astrojs/sitemap": "3.0.0",
 		"@tailwindcss/aspect-ratio": "0.4.2",
 		"@tailwindcss/forms": "0.5.6",
 		"@tailwindcss/typography": "0.5.9",
-		"astro": "2.10.14",
+		"astro": "3.0.0",
 		"astro-compress": "2.0.14",
 		"astro-critters": "2.0.11",
 		"astro-rome": "2.0.8",
@@ -36,14 +36,14 @@
 		"cssnano-preset-advanced": "6.0.1",
 		"dotenv": "16.3.1",
 		"firebase": "10.3.0",
-		"postcss": "8.4.28",
+		"postcss": "8.4.29",
 		"postcss-combine-duplicated-selectors": "10.0.3",
 		"postcss-combine-media-query": "1.0.1",
 		"postcss-import": "15.1.0",
 		"postcss-reporter": "7.0.5",
 		"postcss-url": "10.1.3",
 		"tailwindcss": "3.3.3",
-		"typescript-esbuild": "0.1.14",
+		"typescript-esbuild": "0.1.15",
 		"zod": "3.22.2"
 	},
 	"publishConfig": {