diff --git a/package.json b/package.json
index 2387b2f..f116996 100644
--- a/package.json
+++ b/package.json
@@ -19,7 +19,8 @@
     "doctoc:check": "diff -q README.md v-README.md.orig",
     "postdoctoc:check": "mv v-README.md.orig README.md",
     "eclint": "eclint check $(git ls-tree --name-only HEAD | xargs)",
-    "dockerfile_lint": "dockerfile_lint"
+    "dockerfile_lint": "dockerfile_lint",
+    "markdown-link-check": "git ls-files | command grep -E '\\.md$' | xargs -n 1 markdown-link-check -p"
   },
   "repository": {
     "type": "git",
@@ -42,6 +43,7 @@
     "dockerfile_lint": "^0.3.4",
     "doctoc": "^2.0.0",
     "eclint": "^2.8.1",
+    "markdown-link-check": "^3.1.4",
     "replace": "^1.2.1",
     "semver": "^7.3.5",
     "urchin": "^0.0.5"