diff --git a/apps/mcp/package.json b/apps/mcp/package.json
index 19cfc42..6a3cd67 100644
--- a/apps/mcp/package.json
+++ b/apps/mcp/package.json
@@ -18,7 +18,7 @@
   "devDependencies": {
     "tsx": "^4.0.0",
     "typescript": "^5.8.0",
-    "@types/node": "^22.0.0",
+    "@types/node": "^26.1.0",
     "vitest": "^3.0.0"
   }
 }
diff --git a/apps/web/package.json b/apps/web/package.json
index 96ef2db..1ba3658 100644
--- a/apps/web/package.json
+++ b/apps/web/package.json
@@ -46,7 +46,7 @@
     "@eslint/eslintrc": "^3.2.0",
     "@tailwindcss/postcss": "^4.3.0",
     "@types/dom-mediacapture-record": "^1.0.22",
-    "@types/node": "^22.10.2",
+    "@types/node": "^26.1.0",
     "@types/react": "^19.2.16",
     "@types/react-dom": "^19.0.2",
     "eslint": "^9.17.0",
diff --git a/package-lock.json b/package-lock.json
index bbeb247..a22d97f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -27,7 +27,7 @@
         "@supabase/supabase-js": "^2.107.0"
       },
       "devDependencies": {
-        "@types/node": "^22.0.0",
+        "@types/node": "^26.1.0",
         "tsx": "^4.0.0",
         "typescript": "^5.8.0",
         "vitest": "^3.0.0"
@@ -74,7 +74,7 @@
         "@eslint/eslintrc": "^3.2.0",
         "@tailwindcss/postcss": "^4.3.0",
         "@types/dom-mediacapture-record": "^1.0.22",
-        "@types/node": "^22.10.2",
+        "@types/node": "^26.1.0",
         "@types/react": "^19.2.16",
         "@types/react-dom": "^19.0.2",
         "eslint": "^9.17.0",
@@ -2634,12 +2634,12 @@
       "license": "MIT"
     },
     "node_modules/@types/node": {
-      "version": "22.19.19",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-22.19.19.tgz",
-      "integrity": "sha512-dyh/xO2Fh5bYrfWaaqGrRQQGkNdmYw6AmaAUvYeUMNTWQtvb796ikLdmTchRmOlOiIJ1TDXfWgVx1QkUlQ6Hew==",
+      "version": "26.1.0",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-26.1.0.tgz",
+      "integrity": "sha512-O0A1G3xPGy4w7AgQdAQYUlQ+BKk2Oovw8eRpofyp5KdBZULnbe+WqaOVNrm705SHphCiG4XHsACrSmPu1f+Kgw==",
       "license": "MIT",
       "dependencies": {
-        "undici-types": "~6.21.0"
+        "undici-types": "~8.3.0"
       }
     },
     "node_modules/@types/react": {
@@ -8939,9 +8939,9 @@
       }
     },
     "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==",
       "license": "MIT"
     },
     "node_modules/universalify": {