diff --git a/.github/workflows/chart.yaml b/.github/workflows/chart.yaml
index 64d22ae..83ec9f6 100644
--- a/.github/workflows/chart.yaml
+++ b/.github/workflows/chart.yaml
@@ -191,7 +191,7 @@ jobs:
       - id: auth
         if: github.actor != 'dependabot[bot]'
         name: Authenticate to Google Cloud
-        uses: google-github-actions/auth@v2.1.7
+        uses: google-github-actions/auth@v2.1.8
         with:
           workload_identity_provider: ${{ secrets.NAIS_IO_WORKLOAD_IDENTITY_PROVIDER }}
           service_account: ${{ env.SERVICE_ACCOUNT }}