diff --git a/package-lock.json b/package-lock.json
index 8272e6e..7beb565 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9,7 +9,7 @@
       "version": "1.0.3",
       "license": "MIT",
       "devDependencies": {
-        "@types/node": "^22.10.0",
+        "@types/node": "^25.9.9",
         "@types/vscode": "1.96.0",
         "@vscode/test-electron": "^3.1.0",
         "@vscode/vsce": "^4.0.0",
@@ -526,13 +526,13 @@
       }
     },
     "node_modules/@types/node": {
-      "version": "22.20.1",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-22.20.1.tgz",
-      "integrity": "sha512-EANqOCF9QFyra+4pfxUcX9STKJpCLjMbObVzljIJomAWSnuSIEAvyzEU53GaajbXJEgdh0iEcPL+DGvpUd4k1Q==",
+      "version": "25.9.9",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-25.9.9.tgz",
+      "integrity": "sha512-b4e2xxj/yMeT2hNlD6x7zNFiQK2Dlmkb9CQ6v3/1G2RezKN4YS2lcEv8lzGm1mhs4f2lM4yNAMI/zUDBZBBt7w==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "undici-types": "~6.21.0"
+        "undici-types": ">=7.24.0 <7.24.7"
       }
     },
     "node_modules/@types/vscode": {
@@ -2188,9 +2188,9 @@
       "license": "MIT"
     },
     "node_modules/undici-types": {
-      "version": "6.21.0",
-      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-6.21.0.tgz",
-      "integrity": "sha512-iwDZqg0QAGrg9Rav5H4n0M64c3mkR59cJ6wQp+7C4nI0gsmExaedaYLNO44eT4AtBBwjbTiGPMlt2Md0T9H9JQ==",
+      "version": "7.24.6",
+      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-7.24.6.tgz",
+      "integrity": "sha512-WRNW+sJgj5OBN4/0JpHFqtqzhpbnV0GuB+OozA9gCL7a993SmU+1JBZCzLNxYsbMfIeDL+lTsphD5jN5N+n0zg==",
       "dev": true,
       "license": "MIT"
     },
diff --git a/package.json b/package.json
index d2b7e0b..10792ba 100644
--- a/package.json
+++ b/package.json
@@ -777,7 +777,7 @@
     "publish": "vsce publish"
   },
   "devDependencies": {
-    "@types/node": "^22.10.0",
+    "@types/node": "^25.9.9",
     "@types/vscode": "1.96.0",
     "@vscode/test-electron": "^3.1.0",
     "@vscode/vsce": "^4.0.0",