diff --git a/.github/workflows/publish_documentation.yml b/.github/workflows/publish_documentation.yml
index 929226686..f65d63a92 100644
--- a/.github/workflows/publish_documentation.yml
+++ b/.github/workflows/publish_documentation.yml
@@ -41,6 +41,8 @@ jobs:
           egress-policy: audit
 
       - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
+        with:
+          persist-credentials: false
 
       - name: Install virtual environment
         run: make install_venv -C docs/mkdocs