diff --git a/packages/astro-integration/package.json b/packages/astro-integration/package.json
index f79c1c0..c102fc2 100644
--- a/packages/astro-integration/package.json
+++ b/packages/astro-integration/package.json
@@ -33,7 +33,7 @@
 		"typecheck": "tsc --noEmit"
 	},
 	"devDependencies": {
-		"astro": "5.16.6",
+		"astro": "6.0.8",
 		"publint": "0.3.16",
 		"tsdown": "0.18.3",
 		"typescript": "5.9.3"
diff --git a/playground/package.json b/playground/package.json
index 5b0f1eb..720abd3 100644
--- a/playground/package.json
+++ b/playground/package.json
@@ -10,7 +10,7 @@
     "astro": "astro"
   },
   "dependencies": {
-    "astro": "5.16.6",
+    "astro": "6.0.8",
     "astro-integration": "workspace:*"
   },
   "devDependencies": {