diff --git a/package-lock.json b/package-lock.json
index 8cec801..ba743ff 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -16,7 +16,7 @@
       },
       "devDependencies": {
         "@microsoft/eslint-config-msgraph": "^5.0.0",
-        "@types/node": "^24.0.0",
+        "@types/node": "^25.9.0",
         "@typescript-eslint/eslint-plugin": "^8.0.0-alpha.54",
         "@typescript-eslint/parser": "^8.0.0-alpha.54",
         "@vitest/coverage-v8": "^4.0.15",
@@ -966,13 +966,13 @@
       "license": "MIT"
     },
     "node_modules/@types/node": {
-      "version": "24.10.1",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-24.10.1.tgz",
-      "integrity": "sha512-GNWcUTRBgIRJD5zj+Tq0fKOJ5XZajIiBroOF0yvj2bSU1WvNdYS/dn9UxwsujGW4JX06dnHyjV2y9rRaybH0iQ==",
+      "version": "25.9.0",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-25.9.0.tgz",
+      "integrity": "sha512-AOQwYUNolgy3VosiRqXrACUXTN8nJUtPl7FJXMqZVyxiiCLhQuG3jXKvCS1ALr+Y2OmZhzzLVlYPEqJaiqkaJQ==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "undici-types": "~7.16.0"
+        "undici-types": ">=7.24.0 <7.24.7"
       }
     },
     "node_modules/@typescript-eslint/eslint-plugin": {
@@ -5612,9 +5612,9 @@
       }
     },
     "node_modules/undici-types": {
-      "version": "7.16.0",
-      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-7.16.0.tgz",
-      "integrity": "sha512-Zz+aZWSj8LE6zoxD+xrjh4VfkIG8Ya6LvYkZqtUQGJPZjYl53ypCaUwWqo7eI0x66KBGeRo+mlBEkMSeSZ38Nw==",
+      "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==",
       "dev": true,
       "license": "MIT"
     },
diff --git a/package.json b/package.json
index 00b6e52..ab25916 100644
--- a/package.json
+++ b/package.json
@@ -52,7 +52,7 @@
   "homepage": "https://github.com/microsoftgraph/msgraph-sdk-typescript-core#readme",
   "devDependencies": {
     "@microsoft/eslint-config-msgraph": "^5.0.0",
-    "@types/node": "^24.0.0",
+    "@types/node": "^25.9.0",
     "@typescript-eslint/eslint-plugin": "^8.0.0-alpha.54",
     "@typescript-eslint/parser": "^8.0.0-alpha.54",
     "@vitest/coverage-v8": "^4.0.15",