diff --git a/package-lock.json b/package-lock.json
index 85191b0..82367bf 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -15,7 +15,7 @@
                 "zod": "^4.4.3"
             },
             "devDependencies": {
-                "@types/node": "^25.9.4",
+                "@types/node": "^26.0.1",
                 "@vitest/coverage-v8": "^4.1.9",
                 "tsx": "^4.22.4",
                 "typescript": "^6.0.3",
@@ -1139,14 +1139,14 @@
             "license": "MIT"
         },
         "node_modules/@types/node": {
-            "version": "25.9.4",
-            "resolved": "https://registry.npmjs.org/@types/node/-/node-25.9.4.tgz",
-            "integrity": "sha512-dszCsrKb5U7ZsVZBWiHFklTloVl0mSEnWH/iZXfZUlI4rzCUnsvGmgqfuVRHL54ugE7/wRuxEIXRa2iMZ+BG6g==",
+            "version": "26.0.1",
+            "resolved": "https://registry.npmjs.org/@types/node/-/node-26.0.1.tgz",
+            "integrity": "sha512-fc3KiUoBt6kie0N9bIW3E47vZsuaMf0PM2AaUpLCLT0s/LvX1nxAim6Fc049cNxODPpGm6qRAuUOB86SkRuPQw==",
             "dev": true,
             "license": "MIT",
             "peer": true,
             "dependencies": {
-                "undici-types": ">=7.24.0 <7.24.7"
+                "undici-types": "~8.3.0"
             }
         },
         "node_modules/@vitest/coverage-v8": {
@@ -2805,9 +2805,9 @@
             }
         },
         "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==",
             "dev": true,
             "license": "MIT"
         },
diff --git a/package.json b/package.json
index 17234b7..64a7143 100644
--- a/package.json
+++ b/package.json
@@ -22,7 +22,7 @@
         "zod": "^4.4.3"
     },
     "devDependencies": {
-        "@types/node": "^25.9.4",
+        "@types/node": "^26.0.1",
         "@vitest/coverage-v8": "^4.1.9",
         "tsx": "^4.22.4",
         "typescript": "^6.0.3",