diff --git a/package-lock.json b/package-lock.json
index 6449228..61b785b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -22,7 +22,7 @@
       },
       "devDependencies": {
         "@types/json-schema": "^7.0.15",
-        "@types/node": "^22.10.0",
+        "@types/node": "^26.2.0",
         "tsx": "^4.19.0",
         "typescript": "^5.7.2"
       },
@@ -644,13 +644,13 @@
       "license": "MIT"
     },
     "node_modules/@types/node": {
-      "version": "22.19.21",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-22.19.21.tgz",
-      "integrity": "sha512-VMeFBSCKQKmm2swI2kW51SFusDqekC6q9trBCvJ/JliDchFSuoYYKN7yVNjPthP1HKZcx3U1gI/wTcEBjEFKTA==",
+      "version": "26.2.0",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-26.2.0.tgz",
+      "integrity": "sha512-5IviulTZeRNp2vAJ514cc/HUlY5nZ9fCbq9DMyC52BrhFZACo3nI0R7qBxhQmo/d27NFe96ur/b7Wwxklda+kg==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "undici-types": "~6.21.0"
+        "undici-types": "~8.3.0"
       }
     },
     "node_modules/ansi-escapes": {
@@ -1627,9 +1627,9 @@
       }
     },
     "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 f56d5ac..a160995 100644
--- a/package.json
+++ b/package.json
@@ -78,7 +78,7 @@
   },
   "devDependencies": {
     "@types/json-schema": "^7.0.15",
-    "@types/node": "^22.10.0",
+    "@types/node": "^26.2.0",
     "tsx": "^4.19.0",
     "typescript": "^5.7.2"
   },