Merge pull request #125 from yanamura/dependabot/npm_and_yarn/types/node-15.12.2

Author: yanamura

package-lock.json

@@ -14,7 +14,7 @@
         "@actions/exec": "^1.0.4"
     },
     "devDependencies": {
-        "@types/node": "^14.14.31",
+        "@types/node": "^15.12.2",
         "@typescript-eslint/parser": "^4.22.0",
         "@zeit/ncc": "^0.22.3",
         "eslint": "^7.28.0",