diff --git a/package.json b/package.json
index 127c61d..9f2e98a 100644
--- a/package.json
+++ b/package.json
@@ -47,7 +47,7 @@
     "@eslint/js": "^10.0.1",
     "@types/adm-zip": "^0.5.8",
     "@types/ejs": "^3.1.5",
-    "@types/node": "22",
+    "@types/node": "26",
     "@types/update-notifier": "^6.0.8",
     "@types/yargs": "^17.0.35",
     "esbuild": "^0.28.1",
diff --git a/yarn.lock b/yarn.lock
index 01649af..3506717 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -488,12 +488,12 @@
   dependencies:
     undici-types "~8.3.0"
 
-"@types/node@22":
-  version "22.20.1"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-22.20.1.tgz#84e7cdf63cdaa20c134aa317ccc901aa21e16f0e"
-  integrity sha512-EANqOCF9QFyra+4pfxUcX9STKJpCLjMbObVzljIJomAWSnuSIEAvyzEU53GaajbXJEgdh0iEcPL+DGvpUd4k1Q==
+"@types/node@26":
+  version "26.1.2"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-26.1.2.tgz#da79708f1f9c6294f4cdec8f455a3032b028808a"
+  integrity sha512-Vu4a5UFA9rIIFJ7rB/Vaafh9lrCQszopTCx6KjFboXTGQbPNasehVR5TEiithSDGyd1DEiUByggTZsg8jukeIg==
   dependencies:
-    undici-types "~6.21.0"
+    undici-types "~8.3.0"
 
 "@types/update-notifier@^6.0.8":
   version "6.0.8"
@@ -2831,11 +2831,6 @@ unbox-primitive@^1.1.0:
     has-symbols "^1.1.0"
     which-boxed-primitive "^1.1.1"
 
-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@~8.3.0:
   version "8.3.0"
   resolved "https://registry.yarnpkg.com/undici-types/-/undici-types-8.3.0.tgz#44e9fc9f3244648cdea35e4f9bb2d681e9410809"