diff --git a/packages/astro/package.json b/packages/astro/package.json
index 9359f8c3c..7c07cf78f 100644
--- a/packages/astro/package.json
+++ b/packages/astro/package.json
@@ -128,6 +128,7 @@
     "rehype": "^12.0.1",
     "resolve": "^1.22.0",
     "rollup": "^2.75.6",
+    "schema-dts": "^1.1.0",
     "semver": "^7.3.7",
     "shiki": "^0.10.1",
     "sirv": "^2.0.2",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index de355297a..7a7bd110e 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -450,6 +450,7 @@ importers:
       resolve: ^1.22.0
       rollup: ^2.75.6
       sass: ^1.52.2
+      schema-dts: ^1.1.0
       semver: ^7.3.7
       shiki: ^0.10.1
       sirv: ^2.0.2
@@ -507,6 +508,7 @@ importers:
       rehype: 12.0.1
       resolve: 1.22.1
       rollup: 2.77.3
+      schema-dts: 1.1.0
       semver: 7.3.7
       shiki: 0.10.1
       sirv: 2.0.2
@@ -15256,6 +15258,12 @@ packages:
     dependencies:
       loose-envify: 1.4.0
 
+  /schema-dts/1.1.0:
+    resolution: {integrity: sha512-vdmbs/5ycj4zyKpZIDqTcy+IZi4s7c38RVAYuDmRi7zgxUT8wRWPMLzg0jr7FjdVunYu9yZ00F3+XcZTTFcTOQ==}
+    peerDependencies:
+      typescript: '>=4.1.0'
+    dev: false
+
   /section-matter/1.0.0:
     resolution: {integrity: sha512-vfD3pmTzGpufjScBh50YHKzEu2lxBWhVEHsNGoEXmCmn2hKGfeNLYMzCJpe8cD7gqX7TJluOVpBkAequ6dgMmA==}
     engines: {node: '>=4'}