diff --git a/javascript/packages/language-server/package.json b/javascript/packages/language-server/package.json
index 2fa3424fa..3a58d9407 100644
--- a/javascript/packages/language-server/package.json
+++ b/javascript/packages/language-server/package.json
@@ -54,6 +54,6 @@
     "vscode-languageserver-textdocument": "^1.0.12"
   },
   "devDependencies": {
-    "@types/node": "^22.0.0"
+    "@types/node": "^25.3.0"
   }
 }
diff --git a/javascript/packages/tailwind-class-sorter/package.json b/javascript/packages/tailwind-class-sorter/package.json
index 7185e1456..c5e376096 100644
--- a/javascript/packages/tailwind-class-sorter/package.json
+++ b/javascript/packages/tailwind-class-sorter/package.json
@@ -46,7 +46,7 @@
     "postcss-import": "^16.1.1"
   },
   "devDependencies": {
-    "@types/node": "^25.2.2",
+    "@types/node": "^25.3.0",
     "dedent": "^1.7.0",
     "esbuild": "^0.27.3",
     "rimraf": "^6.1.3",
diff --git a/playground/package.json b/playground/package.json
index 9c55f59a4..9e9f6b721 100644
--- a/playground/package.json
+++ b/playground/package.json
@@ -32,7 +32,7 @@
   },
   "devDependencies": {
     "@types/express": "^5.0.6",
-    "@types/node": "^25.2.2",
+    "@types/node": "^25.3.0",
     "@vitejs/plugin-vue": "^6.0.0"
   }
 }
diff --git a/yarn.lock b/yarn.lock
index 24b84092d..c3c60f517 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1855,25 +1855,18 @@
   resolved "https://registry.npmjs.org/@types/ms/-/ms-2.1.0.tgz"
   integrity sha512-GsCCIZDE/p3i96vtEqx+7dBUGXrc7zeSK3wwPHIaRThS+9OhWIXRqzs4d6k1SVU8g91DrNRWxWUGhp5KXQb2VA==
 
-"@types/node@*", "@types/node@25.x", "@types/node@>=16.18.31", "@types/node@>=18", "@types/node@^25.2.2":
-  version "25.2.2"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-25.2.2.tgz#0ddfe326c326afcb3422d32bfe5eb2938e1cb5db"
-  integrity sha512-BkmoP5/FhRYek5izySdkOneRyXYN35I860MFAGupTdebyE66uZaR+bXLHq8k4DirE5DwQi3NuhvRU1jqTVwUrQ==
+"@types/node@*", "@types/node@25.x", "@types/node@>=16.18.31", "@types/node@>=18", "@types/node@^25.3.0":
+  version "25.3.0"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-25.3.0.tgz#749b1bd4058e51b72e22bd41e9eab6ebd0180470"
+  integrity sha512-4K3bqJpXpqfg2XKGK9bpDTc6xO/xoUP/RBWS7AtRMug6zZFaRekiLzjVtAoZMquxoAbzBvy5nxQ7veS5eYzf8A==
   dependencies:
-    undici-types "~7.16.0"
+    undici-types "~7.18.0"
 
 "@types/node@^16.18.28":
   version "16.18.126"
   resolved "https://registry.npmjs.org/@types/node/-/node-16.18.126.tgz"
   integrity sha512-OTcgaiwfGFBKacvfwuHzzn1KLxH/er8mluiy8/uM3sGXHaRe73RrSIj01jow9t4kJEW633Ov+cOexXeiApTyAw==
 
-"@types/node@^22.0.0":
-  version "22.19.11"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-22.19.11.tgz#7e1feaad24e4e36c52fa5558d5864bb4b272603e"
-  integrity sha512-BH7YwL6rA93ReqeQS1c4bsPpcfOmJasG+Fkr6Y59q83f9M1WcBRHR2vM+P9eOisYRcN3ujQoiZY8uk5W+1WL8w==
-  dependencies:
-    undici-types "~6.21.0"
-
 "@types/normalize-package-data@^2.4.3":
   version "2.4.4"
   resolved "https://registry.npmjs.org/@types/normalize-package-data/-/normalize-package-data-2.4.4.tgz"
@@ -9700,15 +9693,10 @@ underscore@^1.12.1:
   resolved "https://registry.npmjs.org/underscore/-/underscore-1.13.7.tgz"
   integrity sha512-GMXzWtsc57XAtguZgaQViUOzs0KTkk8ojr3/xAxXLITqf/3EMwxC0inyETfDFjH/Krbhuep0HNbbjI9i/q3F3g==
 
-undici-types@~6.21.0:
-  version "6.21.0"
-  resolved "https://registry.yarnpkg.com/undici-types/-/undici-types-6.21.0.tgz#691d00af3909be93a7faa13be61b3a5b50ef12cb"
-  integrity sha512-iwDZqg0QAGrg9Rav5H4n0M64c3mkR59cJ6wQp+7C4nI0gsmExaedaYLNO44eT4AtBBwjbTiGPMlt2Md0T9H9JQ==
-
-undici-types@~7.16.0:
-  version "7.16.0"
-  resolved "https://registry.yarnpkg.com/undici-types/-/undici-types-7.16.0.tgz#ffccdff36aea4884cbfce9a750a0580224f58a46"
-  integrity sha512-Zz+aZWSj8LE6zoxD+xrjh4VfkIG8Ya6LvYkZqtUQGJPZjYl53ypCaUwWqo7eI0x66KBGeRo+mlBEkMSeSZ38Nw==
+undici-types@~7.18.0:
+  version "7.18.2"
+  resolved "https://registry.yarnpkg.com/undici-types/-/undici-types-7.18.2.tgz#29357a89e7b7ca4aef3bf0fd3fd0cd73884229e9"
+  integrity sha512-AsuCzffGHJybSaRrmr5eHr81mwJU3kjw6M+uprWvCXiNeN9SOGwQ3Jn8jb8m3Z6izVgknn1R0FTCEAP2QrLY/w==
 
 undici@^7.12.0:
   version "7.18.2"