diff --git a/.github/workflows/qa.yml b/.github/workflows/qa.yml
index 564482d..4006ae8 100644
--- a/.github/workflows/qa.yml
+++ b/.github/workflows/qa.yml
@@ -21,6 +21,8 @@ jobs:
     steps:
       - name: Checkout code
         uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+        with:
+          persist-credentials: false
 
       - name: Install PHP
         uses: shivammathur/setup-php@bf6b4fbd49ca58e4608c9c89fba0b8d90bd2a39f # 2.35.5
diff --git a/.github/workflows/update-website.yml b/.github/workflows/update-website.yml
index 7d4eaa8..d69d5f8 100644
--- a/.github/workflows/update-website.yml
+++ b/.github/workflows/update-website.yml
@@ -53,6 +53,7 @@ jobs:
         uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
         with:
           ref: ${{ steps.base_branch.outputs.BRANCH }}
+          persist-credentials: false
 
       - name: Install PHP
         uses: shivammathur/setup-php@bf6b4fbd49ca58e4608c9c89fba0b8d90bd2a39f # 2.35.5