diff --git a/.github/workflows/release-please.yaml b/.github/workflows/release-please.yaml
index 23206a7..627ae8f 100644
--- a/.github/workflows/release-please.yaml
+++ b/.github/workflows/release-please.yaml
@@ -24,6 +24,7 @@ jobs:
         uses: actions/checkout@v4
         with:
           ref: refs/tags/${{ steps.release.outputs.tag_name }}
+          persist-credentials: false
         if: steps.release.outputs.releases_created
 
       - name: Setup Node.js
diff --git a/.github/workflows/test.yaml b/.github/workflows/test.yaml
index cd8c991..e0eb367 100644
--- a/.github/workflows/test.yaml
+++ b/.github/workflows/test.yaml
@@ -29,6 +29,7 @@ jobs:
         uses: actions/checkout@v4
         with:
           ref: ${{ github.ref }}
+          persist-credentials: false
 
       - name: Setup Node.js ${{ matrix.node-version }}
         uses: actions/setup-node@v4