diff --git a/package-lock.json b/package-lock.json
index 7ecc2fc..e89813e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -22,7 +22,7 @@
         "zod": "^4.4.3"
       },
       "devDependencies": {
-        "@types/node": "25.9.0",
+        "@types/node": "26.1.2",
         "@types/react": "^19.2.14",
         "@types/react-dom": "^19.2.3",
         "eslint": "^9.39.5",
@@ -2265,12 +2265,12 @@
       "license": "MIT"
     },
     "node_modules/@types/node": {
-      "version": "25.9.0",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-25.9.0.tgz",
-      "integrity": "sha512-AOQwYUNolgy3VosiRqXrACUXTN8nJUtPl7FJXMqZVyxiiCLhQuG3jXKvCS1ALr+Y2OmZhzzLVlYPEqJaiqkaJQ==",
+      "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": ">=7.24.0 <7.24.7"
+        "undici-types": "~8.3.0"
       }
     },
     "node_modules/@types/react": {
@@ -7199,9 +7199,9 @@
       }
     },
     "node_modules/undici-types": {
-      "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==",
+      "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/unrs-resolver": {
diff --git a/package.json b/package.json
index 13510af..0d4ceb3 100644
--- a/package.json
+++ b/package.json
@@ -48,7 +48,7 @@
     "zod": "^4.4.3"
   },
   "devDependencies": {
-    "@types/node": "25.9.0",
+    "@types/node": "26.1.2",
     "@types/react": "^19.2.14",
     "@types/react-dom": "^19.2.3",
     "eslint": "^9.39.5",