diff --git a/web/package-lock.json b/web/package-lock.json
index 8786ba64..1eaf6889 100644
--- a/web/package-lock.json
+++ b/web/package-lock.json
@@ -64,7 +64,7 @@
         "@sveltejs/kit": "^2.52.2",
         "@sveltejs/vite-plugin-svelte": "^4.0.0",
         "@types/canvas-confetti": "^1.9.0",
-        "@types/node": "^20.11.25",
+        "@types/node": "^25.3.3",
         "postcss": "^8.5.6",
         "svelte": "^5.53.6",
         "svelte-check": "^4.3.6",
@@ -2239,12 +2239,12 @@
       "license": "MIT"
     },
     "node_modules/@types/node": {
-      "version": "20.17.14",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-20.17.14.tgz",
-      "integrity": "sha512-w6qdYetNL5KRBiSClK/KWai+2IMEJuAj+EujKCumalFOwXtvOXaEan9AuwcRID2IcOIAWSIfR495hBtgKlx2zg==",
+      "version": "25.3.3",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-25.3.3.tgz",
+      "integrity": "sha512-DpzbrH7wIcBaJibpKo9nnSQL0MTRdnWttGyE5haGwK86xgMOkFLp7vEyfQPGLOJh5wNYiJ3V9PmUMDhV9u8kkQ==",
       "license": "MIT",
       "dependencies": {
-        "undici-types": "~6.19.2"
+        "undici-types": "~7.18.0"
       }
     },
     "node_modules/@types/pako": {
@@ -5696,9 +5696,9 @@
       "license": "MIT"
     },
     "node_modules/undici-types": {
-      "version": "6.19.8",
-      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-6.19.8.tgz",
-      "integrity": "sha512-ve2KP6f/JnbPBFyobGHuerC9g1FYGn/F8n1LWTwNxCEzd6IfqTwUQcNXgEtmmQ6DlRrC1hrSrBnCZPokRrDHjw==",
+      "version": "7.18.2",
+      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-7.18.2.tgz",
+      "integrity": "sha512-AsuCzffGHJybSaRrmr5eHr81mwJU3kjw6M+uprWvCXiNeN9SOGwQ3Jn8jb8m3Z6izVgknn1R0FTCEAP2QrLY/w==",
       "license": "MIT"
     },
     "node_modules/unicode-properties": {
diff --git a/web/package.json b/web/package.json
index fcfc5cde..10613dec 100644
--- a/web/package.json
+++ b/web/package.json
@@ -18,7 +18,7 @@
     "@sveltejs/kit": "^2.52.2",
     "@sveltejs/vite-plugin-svelte": "^4.0.0",
     "@types/canvas-confetti": "^1.9.0",
-    "@types/node": "^20.11.25",
+    "@types/node": "^25.3.3",
     "postcss": "^8.5.6",
     "svelte": "^5.53.6",
     "svelte-check": "^4.3.6",