diff --git a/package.json b/package.json
index 6d9b582e..3834cdf6 100644
--- a/package.json
+++ b/package.json
@@ -80,7 +80,7 @@
     "@vitejs/plugin-vue": "^5.0.4",
     "@volar/cdn": "~1.11.1",
     "@volar/monaco": "~1.11.1",
-    "@volar/typescript": "~1.11.1",
+    "@volar/typescript": "~2.1.1",
     "@vue/language-service": "1.9.0-alpha.3",
     "bumpp": "^9.3.0",
     "codemirror": "^5.65.16",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 48dc4f4f..a0327aa8 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -36,8 +36,8 @@ devDependencies:
     specifier: ~1.11.1
     version: 1.11.1
   '@volar/typescript':
-    specifier: ~1.11.1
-    version: 1.11.1
+    specifier: ~2.1.1
+    version: 2.1.1
   '@vue/language-service':
     specifier: 1.9.0-alpha.3
     version: 1.9.0-alpha.3(typescript@5.3.3)
@@ -978,6 +978,12 @@ packages:
       '@volar/source-map': 1.11.1
     dev: true
 
+  /@volar/language-core@2.1.1:
+    resolution: {integrity: sha512-oVbZcj97+5zlowkHMSJMt3aaAFuFyhXeXoOEHcqGECxFvw1TPCNnMM9vxhqNpoiNeWKHvggoq9WCk/HzJHtP8A==}
+    dependencies:
+      '@volar/source-map': 2.1.1
+    dev: true
+
   /@volar/language-service@1.11.1:
     resolution: {integrity: sha512-dKo8z1UzQRPHnlXxwfONGrasS1wEWXMoLQiohZ8KgWqZALbekZCwdGImLZD4DeFGNjk3HTTdfeCzo3KjwohjEQ==}
     dependencies:
@@ -1001,6 +1007,12 @@ packages:
       muggle-string: 0.3.1
     dev: true
 
+  /@volar/source-map@2.1.1:
+    resolution: {integrity: sha512-OOtxrEWB2eZ+tnCy5JwDkcCPGlN3+ioNNzkywXE9k4XA7p4cN36frR7QPAOksvd7RXKUGHzSjq6XrYnTPa4z4Q==}
+    dependencies:
+      muggle-string: 0.4.1
+    dev: true
+
   /@volar/typescript@1.11.1:
     resolution: {integrity: sha512-iU+t2mas/4lYierSnoFOeRFQUhAEMgsFuQxoxvwn5EdQopw43j+J27a4lt9LMInx1gLJBC6qL14WYGlgymaSMQ==}
     dependencies:
@@ -1008,6 +1020,13 @@ packages:
       path-browserify: 1.0.1
     dev: true
 
+  /@volar/typescript@2.1.1:
+    resolution: {integrity: sha512-5K41AWvFZCMMKZCx8bbFvbkyiKHr0s9k8P0M1FVXLX/9HYHzK5C9B8cX4uhATSehAytFIRnR4fTXVQtWp/Yzag==}
+    dependencies:
+      '@volar/language-core': 2.1.1
+      path-browserify: 1.0.1
+    dev: true
+
   /@vscode/emmet-helper@2.9.2:
     resolution: {integrity: sha512-MaGuyW+fa13q3aYsluKqclmh62Hgp0BpKIqS66fCxfOaBcVQ1OnMQxRRgQUYnCkxFISAQlkJ0qWWPyXjro1Qrg==}
     dependencies:
@@ -2698,6 +2717,10 @@ packages:
     resolution: {integrity: sha512-ckmWDJjphvd/FvZawgygcUeQCxzvohjFO5RxTjj4eq8kw359gFF3E1brjfI+viLMxss5JrHTDRHZvu2/tuy0Qg==}
     dev: true
 
+  /muggle-string@0.4.1:
+    resolution: {integrity: sha512-VNTrAak/KhO2i8dqqnqnAHOa3cYBwXEZe9h+D5h/1ZqFSTEFHdM65lR7RoIqq3tBBYavsOXV84NoHXZ0AkPyqQ==}
+    dev: true
+
   /mz@2.7.0:
     resolution: {integrity: sha512-z81GNO7nnYMEhrGh9LeymoE4+Yr0Wn5McHIZMK5cfQCl+NDX08sCZgUc9/6MHni9IWuFLm1Z3HTCXu2z9fN62Q==}
     dependencies: