diff --git a/source/package-lock.json b/source/package-lock.json
index 3421b7e..de3edc4 100644
--- a/source/package-lock.json
+++ b/source/package-lock.json
@@ -15,7 +15,7 @@
                 "zod": "^4.4.3"
             },
             "devDependencies": {
-                "@types/node": "^26.2.0",
+                "@types/node": "^26.4.1",
                 "@vitest/coverage-v8": "^4.1.10",
                 "tsx": "^4.23.12",
                 "typescript": "^7.0.2",
@@ -1114,9 +1114,9 @@
             "license": "MIT"
         },
         "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": "26.4.1",
+            "resolved": "https://registry.npmjs.org/@types/node/-/node-26.4.1.tgz",
+            "integrity": "sha512-k97ENvZWtvA6yqz5/FS6a7duDgOPEeOQOc2iKS/nY6mX6qJUKtLnWzQS+Xj6tXweyj6ZcTAK2Qecetnvi9nCLA==",
             "dev": true,
             "license": "MIT",
             "dependencies": {
diff --git a/source/package.json b/source/package.json
index 7cca0fb..312951f 100644
--- a/source/package.json
+++ b/source/package.json
@@ -26,7 +26,7 @@
         "fast-uri": "3.1.3"
     },
     "devDependencies": {
-        "@types/node": "^26.2.0",
+        "@types/node": "^26.4.1",
         "@vitest/coverage-v8": "^4.1.10",
         "tsx": "^4.23.12",
         "typescript": "^7.0.2",