diff --git a/.github/workflows/gh-pages.yml b/.github/workflows/gh-pages.yml
index ed5e893d9d0..0ef389efeed 100644
--- a/.github/workflows/gh-pages.yml
+++ b/.github/workflows/gh-pages.yml
@@ -22,6 +22,11 @@ jobs:
     - name: Checkout
       uses: actions/checkout@8ade135a41bc03ea155e62e844d188df1ea18608 # v4.1.0
 
+    - name: Lint Markdown files
+      uses: DavidAnson/markdownlint-cli2-action@ed4dec634fd2ef689c7061d5647371d8248064f1 # v13.0.0
+      with:
+        globs: '**/*.md'
+
     - name: Setup .NET SDK
       uses: actions/setup-dotnet@3447fd6a9f9e57506b15f895c5b76d3b197dc7c2 # v3.2.0