diff --git a/package-lock.json b/package-lock.json
index 3f3a832..7dc7d6d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9,7 +9,7 @@
       "version": "0.3.2",
       "license": "MIT",
       "devDependencies": {
-        "@types/node": "24.x",
+        "@types/node": "25.x",
         "@types/vscode": "^1.104.0",
         "@vscode/test-cli": "^0.0.12",
         "@vscode/test-electron": "^2.5.2",
@@ -111,13 +111,13 @@
       "license": "MIT"
     },
     "node_modules/@types/node": {
-      "version": "24.3.1",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-24.3.1.tgz",
-      "integrity": "sha512-3vXmQDXy+woz+gnrTvuvNrPzekOi+Ds0ReMxw0LzBiK3a+1k0kQn9f2NWk+lgD4rJehFUmYy2gMhJ2ZI+7YP9g==",
+      "version": "25.0.3",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-25.0.3.tgz",
+      "integrity": "sha512-W609buLVRVmeW693xKfzHeIV6nJGGz98uCPfeXI1ELMLXVeKYZ9m15fAMSaUPBHYLGFsVRcMmSCksQOrZV9BYA==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "undici-types": "~7.10.0"
+        "undici-types": "~7.16.0"
       }
     },
     "node_modules/@types/vscode": {
@@ -1831,9 +1831,9 @@
       }
     },
     "node_modules/undici-types": {
-      "version": "7.10.0",
-      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-7.10.0.tgz",
-      "integrity": "sha512-t5Fy/nfn+14LuOc2KNYg75vZqClpAiqscVvMygNnlsHBFpSXdJaYtXMcdNLpl/Qvc3P2cB3s6lOV51nqsFq4ag==",
+      "version": "7.16.0",
+      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-7.16.0.tgz",
+      "integrity": "sha512-Zz+aZWSj8LE6zoxD+xrjh4VfkIG8Ya6LvYkZqtUQGJPZjYl53ypCaUwWqo7eI0x66KBGeRo+mlBEkMSeSZ38Nw==",
       "dev": true,
       "license": "MIT"
     },
diff --git a/package.json b/package.json
index e19cb50..fb398c8 100644
--- a/package.json
+++ b/package.json
@@ -182,7 +182,7 @@
     "test": "vscode-test"
   },
   "devDependencies": {
-    "@types/node": "24.x",
+    "@types/node": "25.x",
     "@types/vscode": "^1.104.0",
     "@vscode/test-cli": "^0.0.12",
     "@vscode/test-electron": "^2.5.2",