diff --git a/package-lock.json b/package-lock.json
index dace7c8..b63eeab 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -50,7 +50,7 @@
       "devDependencies": {
         "@openai/codex-sdk": "^0.146.0",
         "@tailwindcss/postcss": "^4.3.0",
-        "@types/node": "^24.13.2",
+        "@types/node": "^26.1.2",
         "@types/react": "^19.2.18",
         "@types/react-dom": "^19.2.3",
         "autoprefixer": "^10.5.4",
@@ -3795,12 +3795,12 @@
       "license": "MIT"
     },
     "node_modules/@types/node": {
-      "version": "24.13.2",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-24.13.2.tgz",
-      "integrity": "sha512-fRa09kZTgu8o71KFcDjUFuc7F+dEbZYZmkI0mg5YBTRs0yMKjYHsq/c0urDKeDb+D5qVgXOdFcuu+DZPKOITwA==",
+      "version": "26.1.2",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-26.1.2.tgz",
+      "integrity": "sha512-Vu4a5UFA9rIIFJ7rB/Vaafh9lrCQszopTCx6KjFboXTGQbPNasehVR5TEiithSDGyd1DEiUByggTZsg8jukeIg==",
       "license": "MIT",
       "dependencies": {
-        "undici-types": "~7.18.0"
+        "undici-types": "~8.3.0"
       }
     },
     "node_modules/@types/pako": {
@@ -11975,9 +11975,9 @@
       }
     },
     "node_modules/undici-types": {
-      "version": "7.18.2",
-      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-7.18.2.tgz",
-      "integrity": "sha512-AsuCzffGHJybSaRrmr5eHr81mwJU3kjw6M+uprWvCXiNeN9SOGwQ3Jn8jb8m3Z6izVgknn1R0FTCEAP2QrLY/w==",
+      "version": "8.3.0",
+      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-8.3.0.tgz",
+      "integrity": "sha512-j375ScV60dom+YkPFIfTLcOiPxkN/buHz5GobjLhixFuANaNs3C9l4GmrWqejgXWJ7BbJcFYpTEUkS1Ge8bpZQ==",
       "license": "MIT"
     },
     "node_modules/unicorn-magic": {
diff --git a/package.json b/package.json
index 38c3d26..04f1a6f 100644
--- a/package.json
+++ b/package.json
@@ -119,7 +119,7 @@
   "devDependencies": {
     "@openai/codex-sdk": "^0.146.0",
     "@tailwindcss/postcss": "^4.3.0",
-    "@types/node": "^24.13.2",
+    "@types/node": "^26.1.2",
     "@types/react": "^19.2.18",
     "@types/react-dom": "^19.2.3",
     "autoprefixer": "^10.5.4",