diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index ff92c59..59b2303 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -4,6 +4,9 @@ settings:
   autoInstallPeers: true
   excludeLinksFromLockfile: false
 
+overrides:
+  rolldown-plugin-dts: https://pkg.pr.new/rolldown-plugin-dts@e9ffcfb
+
 importers:
 
   .:
@@ -322,8 +325,9 @@ packages:
   resolve-pkg-maps@1.0.0:
     resolution: {integrity: sha512-seS2Tj26TBVOC2NIc2rOe2y2ZO7efxITtLZcGSOnHHNOQ7CkiUBfw0Iw2ck6xkIhPwLhKNLS8BO+hEpngQlqzw==}
 
-  rolldown-plugin-dts@0.27.13:
-    resolution: {integrity: sha512-DeVZJbbB0ajp5q6vABqC8ZCJzxftlxbiV60Bk96GFdQaysGVpgTTVjQu0lUt4Lb+aRCtejfOixtQKDRol7IuVQ==}
+  rolldown-plugin-dts@https://pkg.pr.new/rolldown-plugin-dts@e9ffcfb:
+    resolution: {integrity: sha512-5SOMFtod+T1FQalvUMCS3cbm6VBEV4F6LTSuvhba/QqH/AoIaigOZNc670pL6sewqVywmb/NRrcaFpj7/Hb78w==, tarball: https://pkg.pr.new/rolldown-plugin-dts@e9ffcfb}
+    version: 0.27.13
     engines: {node: ^22.18.0 || >=24.11.0}
     peerDependencies:
       '@typescript/native-preview': '*'
@@ -601,7 +605,7 @@ snapshots:
 
   resolve-pkg-maps@1.0.0: {}
 
-  rolldown-plugin-dts@0.27.13(rolldown@1.2.0)(typescript@6.0.3):
+  rolldown-plugin-dts@https://pkg.pr.new/rolldown-plugin-dts@e9ffcfb(rolldown@1.2.0)(typescript@6.0.3):
     dependencies:
       dts-resolver: 3.0.0
       get-tsconfig: 5.0.0-beta.5
@@ -656,7 +660,7 @@ snapshots:
       obug: 2.1.4
       picomatch: 4.0.5
       rolldown: 1.2.0
-      rolldown-plugin-dts: 0.27.13(rolldown@1.2.0)(typescript@6.0.3)
+      rolldown-plugin-dts: https://pkg.pr.new/rolldown-plugin-dts@e9ffcfb(rolldown@1.2.0)(typescript@6.0.3)
       tinyexec: 1.2.4
       tinyglobby: 0.2.17
       tree-kill: 1.2.2
diff --git a/pnpm-workspace.yaml b/pnpm-workspace.yaml
index a1c031f..a9617fa 100644
--- a/pnpm-workspace.yaml
+++ b/pnpm-workspace.yaml
@@ -1 +1,6 @@
 minimumReleaseAge: 0
+trustLockfile: true
+blockExoticSubdeps: false
+
+overrides:
+  rolldown-plugin-dts: https://pkg.pr.new/rolldown-plugin-dts@e9ffcfb
diff --git a/tsdown.config.ts b/tsdown.config.ts
index 623244e..bdfe80f 100644
--- a/tsdown.config.ts
+++ b/tsdown.config.ts
@@ -1,10 +1,12 @@
-import { defineConfig } from 'tsdown'
+import { defineConfig, Rolldown } from 'tsdown'
 
 const RE_CUSTOM = /\.custom$/
 
 export default defineConfig({
   dts: {
-    volarPlugins: [
+    generator: 'oxc',
+    // generator: 'tsc',
+    customLanguages: [
       {
         extensionPatterns: [RE_CUSTOM],
         tsFileExtensionInfos: [
@@ -21,15 +23,26 @@ export default defineConfig({
   },
   plugins: [
     {
-      name: 'convert-custom-to-ts',
-      transform: {
-        filter: { id: RE_CUSTOM },
-        handler(code) {
-          return {
-            code: code.replace('<script>', '').replace('</script>', ''),
-            moduleType: 'ts',
-          }
-        },
+      name: 'prepend-plugin',
+      options(opt) {
+        const plugin: Rolldown.Plugin = {
+          name: 'convert-custom-to-ts',
+          options(opt) {
+            console.log(opt.plugins)
+          },
+          transform: {
+            order: 'pre',
+            filter: { id: RE_CUSTOM },
+            handler(code) {
+              return {
+                code: code.replace('<script>', '').replace('</script>', ''),
+                moduleType: 'ts',
+              }
+            },
+          },
+        }
+
+        opt.plugins = [plugin, opt.plugins]
       },
     },
   ],