diff --git a/.github/workflows/markdown-lint.yaml b/.github/workflows/markdown-lint.yaml
index 0c1f9e8..89d9bda 100644
--- a/.github/workflows/markdown-lint.yaml
+++ b/.github/workflows/markdown-lint.yaml
@@ -1,4 +1,6 @@
 name: Markdown Lint
+permissions:
+    contents: read
 
 on:
     push: