diff --git a/package.json b/package.json
index 23c194d..ac8ab78 100644
--- a/package.json
+++ b/package.json
@@ -14,7 +14,10 @@
   "bugs": "https://github.com/DavidAnson/markdownlint-cli2-action/issues",
   "scripts": {
     "build": "ncc build markdownlint-cli2-action.js",
-    "test": "eslint *.js"
+    "docker-npm-install": "docker run --rm --tty --name npm-install --volume $PWD:/home/workdir --workdir /home/workdir --user node node:16 npm install",
+    "docker-npm-run-upgrade": "docker run --rm --tty --name npm-run-upgrade --volume $PWD:/home/workdir --workdir /home/workdir --user node node:16 npm run upgrade",
+    "test": "eslint *.js",
+    "upgrade": "npx --yes npm-check-updates --upgrade"
   },
   "dependencies": {
     "@actions/core": "~1.5.0",