diff --git a/package-lock.json b/package-lock.json
index bdf9b8d..b022d1c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2983,9 +2983,9 @@
       }
     },
     "node_modules/@types/node": {
-      "version": "26.2.0",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-26.2.0.tgz",
-      "integrity": "sha512-5IviulTZeRNp2vAJ514cc/HUlY5nZ9fCbq9DMyC52BrhFZACo3nI0R7qBxhQmo/d27NFe96ur/b7Wwxklda+kg==",
+      "version": "26.3.0",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-26.3.0.tgz",
+      "integrity": "sha512-L3fgrnchriRC2ExBflb8j4uZZURHZfQsmQeyVzhjcHW4kkwVyo8/0h1B2MVzMTrYUJYu6G7EWs14hW/L9putqw==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
@@ -6151,7 +6151,7 @@
       "version": "0.1.2",
       "license": "MIT",
       "devDependencies": {
-        "@types/node": "^26.2.0",
+        "@types/node": "^26.3.0",
         "typescript": "^7.0.2"
       }
     }
diff --git a/packages/structured-data-generators/package.json b/packages/structured-data-generators/package.json
index 00d5eb4..5a28016 100644
--- a/packages/structured-data-generators/package.json
+++ b/packages/structured-data-generators/package.json
@@ -38,7 +38,7 @@
     "prepublishOnly": "rm -rf dist && npm run build && npx publint && npm_config_dry_run=false npx @arethetypeswrong/cli --pack . --profile esm-only"
   },
   "devDependencies": {
-    "@types/node": "^26.2.0",
+    "@types/node": "^26.3.0",
     "typescript": "^7.0.2"
   }
 }