diff --git a/package-lock.json b/package-lock.json
index afb3528..2b94a2e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1327,9 +1327,9 @@
       "dev": true
     },
     "@types/node": {
-      "version": "13.1.8",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-13.1.8.tgz",
-      "integrity": "sha512-6XzyyNM9EKQW4HKuzbo/CkOIjn/evtCmsU+MUM1xDfJ+3/rNjBttM1NgN7AOQvN6tP1Sl1D1PIKMreTArnxM9A==",
+      "version": "15.6.1",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-15.6.1.tgz",
+      "integrity": "sha512-7EIraBEyRHEe7CH+Fm1XvgqU6uwZN8Q7jppJGcqjROMT29qhAuuOxYB1uEY5UMYQKEmA5D+5tBnhdaPXSsLONA==",
       "dev": true
     },
     "@types/normalize-package-data": {
diff --git a/package.json b/package.json
index 6100908..fdf7feb 100644
--- a/package.json
+++ b/package.json
@@ -19,7 +19,7 @@
     "import-sort-style": "6.0.0"
   },
   "devDependencies": {
-    "@types/node": "13.1.x",
+    "@types/node": "15.6.x",
     "@typescript-eslint/eslint-plugin": "2.17.x",
     "@typescript-eslint/parser": "2.17.x",
     "@zazen/eslint-config": "2.0.x",