diff --git a/package-lock.json b/package-lock.json
index 9e8e04a9..ca93a9a4 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -36,7 +36,7 @@
         "@testing-library/react": "^16.3.0",
         "@testing-library/user-event": "^14.6.1",
         "@types/jest": "^30.0.0",
-        "@types/node": "^25.5.2",
+        "@types/node": "^26.6.4",
         "@types/react": "19.1.8",
         "@types/react-dom": "19.1.6",
         "@types/yargs": "^17.0.33",
@@ -3600,12 +3600,12 @@
       "dev": true
     },
     "node_modules/@types/node": {
-      "version": "25.5.2",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-25.5.2.tgz",
-      "integrity": "sha512-tO4ZIRKNC+MDWV4qKVZe3Ql/woTnmHDr5JD8UI5hn2pwBrHEwOEMZK7WlNb5RKB6EoJ02gwmQS9OrjuFnZYdpg==",
+      "version": "26.6.4",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-26.6.4.tgz",
+      "integrity": "sha512-ldVPDCzj7fsaGZrLB0NuHuTvJcsNasysBAqMolr/cgxrLd1xbqxIr3XJiPnHHJUCxj5sNF1vnRj9aWnrVh5Jcg==",
       "license": "MIT",
       "dependencies": {
-        "undici-types": "~7.18.0"
+        "undici-types": "~8.9.0"
       }
     },
     "node_modules/@types/parse-json": {
@@ -11175,9 +11175,9 @@
       }
     },
     "node_modules/undici-types": {
-      "version": "7.18.2",
-      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-7.18.2.tgz",
-      "integrity": "sha512-AsuCzffGHJybSaRrmr5eHr81mwJU3kjw6M+uprWvCXiNeN9SOGwQ3Jn8jb8m3Z6izVgknn1R0FTCEAP2QrLY/w==",
+      "version": "8.9.0",
+      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-8.9.0.tgz",
+      "integrity": "sha512-KTDyRTYX8sWmKXAikPHHSyc63CRPETMctyjKFupcC6OBLXT3xsN0e9aF7m+mIXutFWpUXuedtowG7iLOzp0kQg==",
       "license": "MIT"
     },
     "node_modules/unicorn-magic": {
diff --git a/package.json b/package.json
index f6c5f778..f2ec6f8a 100644
--- a/package.json
+++ b/package.json
@@ -57,7 +57,7 @@
     "@testing-library/react": "^16.3.0",
     "@testing-library/user-event": "^14.6.1",
     "@types/jest": "^30.0.0",
-    "@types/node": "^25.5.2",
+    "@types/node": "^26.6.4",
     "@types/react": "19.1.8",
     "@types/react-dom": "19.1.6",
     "@types/yargs": "^17.0.33",