diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 8b8a8a3..4aad865 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -19,7 +19,7 @@ jobs:
       - name: Setup Node.js
         uses: actions/setup-node@v4
         with:
-          node-version: 22
+          node-version: 24
           cache: npm
 
       - name: Validate publish secrets
diff --git a/package-lock.json b/package-lock.json
index c66f5c1..da72723 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -10,7 +10,7 @@
       "license": "MIT",
       "devDependencies": {
         "@headsdown/sdk": "^0.2.13",
-        "@types/node": "^22.0.0",
+        "@types/node": "^24.0.0",
         "@types/vscode": "^1.110.0",
         "@vscode/test-electron": "^2.5.2",
         "@vscode/vsce": "^3.7.1",
@@ -1389,13 +1389,13 @@
       "license": "MIT"
     },
     "node_modules/@types/node": {
-      "version": "22.19.17",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-22.19.17.tgz",
-      "integrity": "sha512-wGdMcf+vPYM6jikpS/qhg6WiqSV/OhG+jeeHT/KlVqxYfD40iYJf9/AE1uQxVWFvU7MipKRkRv8NSHiCGgPr8Q==",
+      "version": "24.19.0",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-24.19.0.tgz",
+      "integrity": "sha512-zY+5tKxXdhGh1PYI0ac+7juvEu4OI6vWtVVoj5i2m42jxAY1U+zHGt6QCyOFwykdP62sM3MJ9stoYYUw5aCWew==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "undici-types": "~6.21.0"
+        "undici-types": ">=7.24.0 <7.24.7"
       }
     },
     "node_modules/@types/normalize-package-data": {
@@ -5561,9 +5561,9 @@
       }
     },
     "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 7fe9134..0a7285e 100644
--- a/package.json
+++ b/package.json
@@ -217,7 +217,7 @@
   },
   "devDependencies": {
     "@headsdown/sdk": "^0.2.13",
-    "@types/node": "^22.0.0",
+    "@types/node": "^24.0.0",
     "@types/vscode": "^1.110.0",
     "@vscode/test-electron": "^2.5.2",
     "@vscode/vsce": "^3.7.1",