diff --git a/package-lock.json b/package-lock.json
index 68b1dc73..92f1b7a6 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -13,7 +13,7 @@
         "@nlib/githooks": "0.2.0",
         "@nlib/lint-commit": "1.0.1",
         "@types/eslint": "8.56.9",
-        "@types/node": "20.12.7",
+        "@types/node": "20.14.3",
         "@typescript-eslint/parser": "6.21.0",
         "@typescript-eslint/types": "6.21.0",
         "eslint": "8.57.0",
@@ -241,9 +241,9 @@
       "dev": true
     },
     "node_modules/@types/node": {
-      "version": "20.12.7",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-20.12.7.tgz",
-      "integrity": "sha512-wq0cICSkRLVaf3UGLMGItu/PtdY7oaXaI/RVU+xliKVOtRna3PRY57ZDfztpDL0n11vfymMUnXv8QwYCO7L1wg==",
+      "version": "20.14.3",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-20.14.3.tgz",
+      "integrity": "sha512-Nuzqa6WAxeGnve6SXqiPAM9rA++VQs+iLZ1DDd56y0gdvygSZlQvZuvdFPR3yLqkVxPu4WrO02iDEyH1g+wazw==",
       "dev": true,
       "dependencies": {
         "undici-types": "~5.26.4"
@@ -3165,9 +3165,9 @@
       "dev": true
     },
     "@types/node": {
-      "version": "20.12.7",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-20.12.7.tgz",
-      "integrity": "sha512-wq0cICSkRLVaf3UGLMGItu/PtdY7oaXaI/RVU+xliKVOtRna3PRY57ZDfztpDL0n11vfymMUnXv8QwYCO7L1wg==",
+      "version": "20.14.3",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-20.14.3.tgz",
+      "integrity": "sha512-Nuzqa6WAxeGnve6SXqiPAM9rA++VQs+iLZ1DDd56y0gdvygSZlQvZuvdFPR3yLqkVxPu4WrO02iDEyH1g+wazw==",
       "dev": true,
       "requires": {
         "undici-types": "~5.26.4"
diff --git a/package.json b/package.json
index 18ebe147..682371ad 100644
--- a/package.json
+++ b/package.json
@@ -38,7 +38,7 @@
     "@nlib/githooks": "0.2.0",
     "@nlib/lint-commit": "1.0.1",
     "@types/eslint": "8.56.9",
-    "@types/node": "20.12.7",
+    "@types/node": "20.14.3",
     "@typescript-eslint/parser": "6.21.0",
     "@typescript-eslint/types": "6.21.0",
     "eslint": "8.57.0",