diff --git a/.github/workflows/doc-preview.yml b/.github/workflows/doc-preview.yml
index adb5071..8679cb6 100644
--- a/.github/workflows/doc-preview.yml
+++ b/.github/workflows/doc-preview.yml
@@ -12,7 +12,7 @@ on:
       - sam/template.yml
   workflow_dispatch:
 permissions:
-  contents: read
+  contents: write
   pages: write
   id-token: write
   pull-requests: write