diff --git a/packages/docs/package.json b/packages/docs/package.json
index 7d6603ea..d999046c 100644
--- a/packages/docs/package.json
+++ b/packages/docs/package.json
@@ -25,7 +25,7 @@
     "@types/js-yaml": "^4.0.9",
     "@types/node": "^20.19.23",
     "@types/pako": "2.0.4",
-    "concurrently": "^8.2.2",
+    "concurrently": "^9.0.0",
     "typescript": "^5.9.3",
     "vitepress": "^1.6.4"
   }
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 99a86fac..27825fb7 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -141,8 +141,8 @@ importers:
         specifier: 2.0.4
         version: 2.0.4
       concurrently:
-        specifier: ^8.2.2
-        version: 8.2.2
+        specifier: ^9.0.0
+        version: 9.2.1
       typescript:
         specifier: ^5.9.3
         version: 5.9.3
@@ -2471,11 +2471,6 @@ packages:
   concat-map@0.0.1:
     resolution: {integrity: sha512-/Srv4dswyQNBfohGpz9o6Yb3Gz3SrUDqBH5rTuhGR7ahtlbYKnVxw2bCFMRljaA7EXHaXZ8wsHdodFvbkhKmqg==}
 
-  concurrently@8.2.2:
-    resolution: {integrity: sha512-1dP4gpXFhei8IOtlXRE/T/4H88ElHgTiUzh71YUmtjTEHMSRS2Z/fgOxHSxxusGHogsRfxNq1vyAwxSC+EVyDg==}
-    engines: {node: ^14.13.0 || >=16.0.0}
-    hasBin: true
-
   concurrently@9.2.1:
     resolution: {integrity: sha512-fsfrO0MxV64Znoy8/l1vVIjjHa29SZyyqPgQBwhiDcaW8wJc2W3XWVOGx4M3oJBnv/zdUZIIp1gDeS98GzP8Ng==}
     engines: {node: '>=18'}
@@ -2672,10 +2667,6 @@ packages:
     resolution: {integrity: sha512-BnBS08aLUM+DKamupXs3w2tJJoqU+AkaE/+6vQxi/G/DPmIZFJJp9Dkb1kM03AZx8ADehDUZgsNxju3mPXZYIA==}
     engines: {node: '>=20'}
 
-  date-fns@2.30.0:
-    resolution: {integrity: sha512-fnULvOpxnC5/Vg3NCiWelDsLiUc9bRwAPs/+LfTLNvetFCtCTN+yQz15C/fs4AwX1R9K5GLtLfn8QW+dWisaAw==}
-    engines: {node: '>=0.11'}
-
   debug@4.4.3:
     resolution: {integrity: sha512-RGwwWnwQvkVfavKVt22FGLw+xYSdzARwm0ru6DhTVA3umU5hZc28V3kO4stgYryrTlLpuvgI9GiijltAjNbcqA==}
     engines: {node: '>=6.0'}
@@ -3202,9 +3193,6 @@ packages:
     resolution: {integrity: sha512-7AO748wWnIhNqAuaty2ZWHkQHRSNfPVIsPIfwEOWO22AmaoVrWavlOcMR5nzTLNYvp36X220/maaRsrec1G65A==}
     engines: {node: '>=6'}
 
-  lodash@4.17.21:
-    resolution: {integrity: sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg==}
-
   log-update@6.1.0:
     resolution: {integrity: sha512-9ie8ItPR6tjY5uYJh8K/Zrv/RMZ5VOlOWvtZdEHYSTFKZfIBPQa9tOAEeAWhd+AnIneLJ22w5fjOYtoutpWq5w==}
     engines: {node: '>=18'}
@@ -3877,9 +3865,6 @@ packages:
   space-separated-tokens@2.0.2:
     resolution: {integrity: sha512-PEGlAwrG8yXGXRjW32fGbg66JAlOAwbObuqVoJpv/mRgoWDQfgH1wDPvtzWyUSNAXBGSk8h755YDbbcEy3SH2Q==}
 
-  spawn-command@0.0.2:
-    resolution: {integrity: sha512-zC8zGoGkmc8J9ndvml8Xksr1Amk9qBujgbF0JAIWO7kXr43w0h/0GJNM/Vustixu+YE8N/MTrQ7N31FvHUACxQ==}
-
   spawn-rx@5.1.2:
     resolution: {integrity: sha512-/y7tJKALVZ1lPzeZZB9jYnmtrL7d0N2zkorii5a7r7dhHkWIuLTzZpZzMJLK1dmYRgX/NCc4iarTO3F7BS2c/A==}
 
@@ -6698,18 +6683,6 @@ snapshots:
 
   concat-map@0.0.1: {}
 
-  concurrently@8.2.2:
-    dependencies:
-      chalk: 4.1.2
-      date-fns: 2.30.0
-      lodash: 4.17.21
-      rxjs: 7.8.2
-      shell-quote: 1.8.3
-      spawn-command: 0.0.2
-      supports-color: 8.1.1
-      tree-kill: 1.2.2
-      yargs: 17.7.2
-
   concurrently@9.2.1:
     dependencies:
       chalk: 4.1.2
@@ -6927,10 +6900,6 @@ snapshots:
       whatwg-mimetype: 4.0.0
       whatwg-url: 15.1.0
 
-  date-fns@2.30.0:
-    dependencies:
-      '@babel/runtime': 7.28.4
-
   debug@4.4.3(supports-color@5.5.0):
     dependencies:
       ms: 2.1.3
@@ -7573,8 +7542,6 @@ snapshots:
       p-locate: 3.0.0
       path-exists: 3.0.0
 
-  lodash@4.17.21: {}
-
   log-update@6.1.0:
     dependencies:
       ansi-escapes: 7.1.1
@@ -8218,8 +8185,6 @@ snapshots:
 
   space-separated-tokens@2.0.2: {}
 
-  spawn-command@0.0.2: {}
-
   spawn-rx@5.1.2:
     dependencies:
       debug: 4.4.3(supports-color@5.5.0)