diff --git a/internal/sandbox/defaults/node-typescript/package-lock.json b/internal/sandbox/defaults/node-typescript/package-lock.json
index 4254dc3..a77331c 100644
--- a/internal/sandbox/defaults/node-typescript/package-lock.json
+++ b/internal/sandbox/defaults/node-typescript/package-lock.json
@@ -5,18 +5,18 @@
   "packages": {
     "": {
       "devDependencies": {
-        "@types/node": "24.1.0",
+        "@types/node": "24.12.0",
         "typescript": "5.9.3"
       }
     },
     "node_modules/@types/node": {
-      "version": "24.1.0",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-24.1.0.tgz",
-      "integrity": "sha512-ut5FthK5moxFKH2T1CUOC6ctR67rQRvvHdFLCD2Ql6KXmMuCrjsSsRI9UsLCm9M18BMwClv4pn327UvB7eeO1w==",
+      "version": "24.12.0",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-24.12.0.tgz",
+      "integrity": "sha512-GYDxsZi3ChgmckRT9HPU0WEhKLP08ev/Yfcq2AstjrDASOYCSXeyjDsHg4v5t4jOj7cyDX3vmprafKlWIG9MXQ==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "undici-types": "~7.8.0"
+        "undici-types": "~7.16.0"
       }
     },
     "node_modules/typescript": {
@@ -34,9 +34,9 @@
       }
     },
     "node_modules/undici-types": {
-      "version": "7.8.0",
-      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-7.8.0.tgz",
-      "integrity": "sha512-9UJ2xGDvQ43tYyVMpuHlsgApydB8ZKfVYTsLDhXkFL/6gfkp+U8xTGdh8pMJv1SpZna0zxG1DwsKZsreLbXBxw==",
+      "version": "7.16.0",
+      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-7.16.0.tgz",
+      "integrity": "sha512-Zz+aZWSj8LE6zoxD+xrjh4VfkIG8Ya6LvYkZqtUQGJPZjYl53ypCaUwWqo7eI0x66KBGeRo+mlBEkMSeSZ38Nw==",
       "dev": true,
       "license": "MIT"
     }
diff --git a/internal/sandbox/defaults/node-typescript/package.json b/internal/sandbox/defaults/node-typescript/package.json
index 124e562..8f7950b 100644
--- a/internal/sandbox/defaults/node-typescript/package.json
+++ b/internal/sandbox/defaults/node-typescript/package.json
@@ -1,7 +1,7 @@
 {
   "private": true,
   "devDependencies": {
-    "@types/node": "24.1.0",
+    "@types/node": "24.12.0",
     "typescript": "5.9.3"
   }
 }