diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index c782a938a527ab20e7aee5e622ff00e6a25994db..de3fe927a202d6fea0efe7bb4cb76aa927f0d73e 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -44,9 +44,7 @@ jobs:
         id: auth
         uses: google-github-actions/auth@v2
         with:
-          project_id: ${{ vars.GCP_PROJECT_ID }}
-          workload_identity_provider: ${{ vars.GCP_WORKLOAD_IDENTITY_PROVIDER }}
-          service_account: ${{ vars.GCP_SERVICE_ACCOUNT }}
+          credentials_json: ${{ secrets.GOOGLE_CREDENTIALS }}
       - name: Upload Docs
         id: upload-directory
         uses: google-github-actions/upload-cloud-storage@v2