diff --git a/package-lock.json b/package-lock.json
index 353fe97..093fcd4 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -20,7 +20,7 @@
       "devDependencies": {
         "@tailwindcss/postcss": "^4",
         "@types/mdx": "^2",
-        "@types/node": "^22",
+        "@types/node": "^26",
         "@types/react": "^19",
         "@types/react-dom": "^19",
         "next-validate-link": "^1.6.4",
@@ -2558,13 +2558,13 @@
       "license": "MIT"
     },
     "node_modules/@types/node": {
-      "version": "22.19.15",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-22.19.15.tgz",
-      "integrity": "sha512-F0R/h2+dsy5wJAUe3tAU6oqa2qbWY5TpNfL/RGmo1y38hiyO1w3x2jPtt76wmuaJI4DQnOBu21cNXQ2STIUUWg==",
+      "version": "26.1.2",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-26.1.2.tgz",
+      "integrity": "sha512-Vu4a5UFA9rIIFJ7rB/Vaafh9lrCQszopTCx6KjFboXTGQbPNasehVR5TEiithSDGyd1DEiUByggTZsg8jukeIg==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "undici-types": "~6.21.0"
+        "undici-types": "~8.3.0"
       }
     },
     "node_modules/@types/react": {
@@ -5966,9 +5966,9 @@
       }
     },
     "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": "8.3.0",
+      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-8.3.0.tgz",
+      "integrity": "sha512-j375ScV60dom+YkPFIfTLcOiPxkN/buHz5GobjLhixFuANaNs3C9l4GmrWqejgXWJ7BbJcFYpTEUkS1Ge8bpZQ==",
       "dev": true,
       "license": "MIT"
     },
diff --git a/package.json b/package.json
index 632c68e..9153a51 100644
--- a/package.json
+++ b/package.json
@@ -24,7 +24,7 @@
   "devDependencies": {
     "@tailwindcss/postcss": "^4",
     "@types/mdx": "^2",
-    "@types/node": "^22",
+    "@types/node": "^26",
     "@types/react": "^19",
     "@types/react-dom": "^19",
     "next-validate-link": "^1.6.4",