diff --git a/web/package-lock.json b/web/package-lock.json
index dedf64b29..73e2b8db2 100644
--- a/web/package-lock.json
+++ b/web/package-lock.json
@@ -29,7 +29,7 @@
         "tailwindcss": "^4.3.2"
       },
       "devDependencies": {
-        "@types/node": "^24.13.2",
+        "@types/node": "^26.6.1",
         "@types/react": "^19.2.17",
         "@types/react-dom": "^19.2.3",
         "@vitejs/plugin-react": "^6.0.3",
@@ -1937,13 +1937,13 @@
       }
     },
     "node_modules/@types/node": {
-      "version": "24.13.2",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-24.13.2.tgz",
-      "integrity": "sha512-fRa09kZTgu8o71KFcDjUFuc7F+dEbZYZmkI0mg5YBTRs0yMKjYHsq/c0urDKeDb+D5qVgXOdFcuu+DZPKOITwA==",
+      "version": "26.6.1",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-26.6.1.tgz",
+      "integrity": "sha512-VqGJBMCtdhqkBUCcBLvywI0NJ+KLuVzgNnlBUNFOQjqVxzo2lxLUNg1DSey8+u2u6ktswSAxg+s68QLzWHNOuA==",
       "devOptional": true,
       "license": "MIT",
       "dependencies": {
-        "undici-types": "~7.18.0"
+        "undici-types": "~8.9.0"
       }
     },
     "node_modules/@types/react": {
@@ -2815,9 +2815,9 @@
       }
     },
     "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==",
       "devOptional": true,
       "license": "MIT"
     },
diff --git a/web/package.json b/web/package.json
index a937d824b..69e2299b6 100644
--- a/web/package.json
+++ b/web/package.json
@@ -33,7 +33,7 @@
     "tailwindcss": "^4.3.2"
   },
   "devDependencies": {
-    "@types/node": "^24.13.2",
+    "@types/node": "^26.6.1",
     "@types/react": "^19.2.17",
     "@types/react-dom": "^19.2.3",
     "@vitejs/plugin-react": "^6.0.3",