diff --git a/web/package-lock.json b/web/package-lock.json
index 33c1717..007f263 100644
--- a/web/package-lock.json
+++ b/web/package-lock.json
@@ -13,7 +13,7 @@
         "react-dom": "^19.0.0"
       },
       "devDependencies": {
-        "@types/node": "^22.10.0",
+        "@types/node": "^26.1.1",
         "@types/react": "^19.0.0",
         "@types/react-dom": "^19.0.0",
         "sharp": "^0.35.3",
@@ -1120,13 +1120,13 @@
       "license": "MIT"
     },
     "node_modules/@types/node": {
-      "version": "22.19.19",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-22.19.19.tgz",
-      "integrity": "sha512-dyh/xO2Fh5bYrfWaaqGrRQQGkNdmYw6AmaAUvYeUMNTWQtvb796ikLdmTchRmOlOiIJ1TDXfWgVx1QkUlQ6Hew==",
+      "version": "26.1.1",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-26.1.1.tgz",
+      "integrity": "sha512-nxAkRSVkN1Y0JC1W8ky/fTfkGsMmcrRsbx+3XoZE+rMOX71kLYTV7fLXpqud1GpbpP5TuffXFqfX7fH2GgZREw==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "undici-types": "~6.21.0"
+        "undici-types": "~8.3.0"
       }
     },
     "node_modules/@types/react": {
@@ -2055,9 +2055,9 @@
       }
     },
     "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/web/package.json b/web/package.json
index e08b86a..9790116 100644
--- a/web/package.json
+++ b/web/package.json
@@ -16,7 +16,7 @@
     "react-dom": "^19.0.0"
   },
   "devDependencies": {
-    "@types/node": "^22.10.0",
+    "@types/node": "^26.1.1",
     "@types/react": "^19.0.0",
     "@types/react-dom": "^19.0.0",
     "sharp": "^0.35.3",