diff --git a/package.json b/package.json
index 7b713a3d9..6a7e0e48f 100644
--- a/package.json
+++ b/package.json
@@ -77,7 +77,7 @@
     "@tsconfig/svelte": "^5.0.4",
     "@types/glob": "^8.0.0",
     "@types/mocha": "^10.0.3",
-    "@types/node": "^24.0.8",
+    "@types/node": "^25.5.0",
     "@types/vscode": "^1.90.0",
     "@types/vscode-webview": "^1.57.5",
     "@vscode/debugadapter-testsupport": "1.68.0",
diff --git a/yarn.lock b/yarn.lock
index 98ba31efe..51cb8a40a 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1108,12 +1108,12 @@
   resolved "https://registry.yarnpkg.com/@types/mocha/-/mocha-10.0.10.tgz#91f62905e8d23cbd66225312f239454a23bebfa0"
   integrity sha512-xPyYSz1cMPnJQhl0CLMH68j3gprKZaTjG3s5Vi+fDgx+uhG9NOXwbVt52eFS8ECyXhyKcjDLCBEqBExKuiZb7Q==
 
-"@types/node@*", "@types/node@>=13.7.0", "@types/node@^24.0.8":
-  version "24.3.1"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-24.3.1.tgz#b0a3fb2afed0ef98e8d7f06d46ef6349047709f3"
-  integrity sha512-3vXmQDXy+woz+gnrTvuvNrPzekOi+Ds0ReMxw0LzBiK3a+1k0kQn9f2NWk+lgD4rJehFUmYy2gMhJ2ZI+7YP9g==
+"@types/node@*", "@types/node@>=13.7.0", "@types/node@^25.5.0":
+  version "25.5.0"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-25.5.0.tgz#5c99f37c443d9ccc4985866913f1ed364217da31"
+  integrity sha512-jp2P3tQMSxWugkCUKLRPVUpGaL5MVFwF8RDuSRztfwgN1wmqJeMSbKlnEtQqU8UrhTmzEmZdu2I6v2dpp7XIxw==
   dependencies:
-    undici-types "~7.10.0"
+    undici-types "~7.18.0"
 
 "@types/normalize-package-data@^2.4.3":
   version "2.4.4"
@@ -4885,10 +4885,10 @@ underscore@^1.12.1:
   resolved "https://registry.yarnpkg.com/underscore/-/underscore-1.13.8.tgz#a93a21186c049dbf0e847496dba72b7bd8c1e92b"
   integrity sha512-DXtD3ZtEQzc7M8m4cXotyHR+FAS18C64asBYY5vqZexfYryNNnDc02W4hKg3rdQuqOYas1jkseX0+nZXjTXnvQ==
 
-undici-types@~7.10.0:
-  version "7.10.0"
-  resolved "https://registry.yarnpkg.com/undici-types/-/undici-types-7.10.0.tgz#4ac2e058ce56b462b056e629cc6a02393d3ff350"
-  integrity sha512-t5Fy/nfn+14LuOc2KNYg75vZqClpAiqscVvMygNnlsHBFpSXdJaYtXMcdNLpl/Qvc3P2cB3s6lOV51nqsFq4ag==
+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 "7.24.4"