diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index bbc11f0..a39679a 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -49,7 +49,7 @@ jobs:
       - uses: actions/checkout@v4
 
       - id: auth
-        uses: google-github-actions/auth@v2
+        uses: google-github-actions/auth@v3
         with:
           workload_identity_provider: ${{ secrets.GCP_WIF_PROVIDER }}
           service_account: ${{ secrets.GCP_DEPLOYER_SA }}