diff --git a/.github/workflows/test-kms.yml b/.github/workflows/test-kms.yml
index 2cb5d737..0d22d179 100644
--- a/.github/workflows/test-kms.yml
+++ b/.github/workflows/test-kms.yml
@@ -32,7 +32,7 @@ jobs:
           pip install --upgrade tox
 
       - name: Authenticate to Google Cloud
-        uses: google-github-actions/auth@35b0e87d162680511bf346c299f71c9c5c379033
+        uses: google-github-actions/auth@67e9c72af6e0492df856527b474995862b7b6591
         with:
           token_format: access_token
           workload_identity_provider: projects/843741030650/locations/global/workloadIdentityPools/securesystemslib-tests/providers/securesystemslib-tests