diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 34b1961..95e650a 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -57,7 +57,7 @@ jobs:
       - id: 'auth'
         name: 'Authenticate to Google Cloud'
         if: github.ref == 'refs/heads/main'
-        uses: 'google-github-actions/auth@55bd3a7c6e2ae7cf1877fd1ccb9d54c0503c457c' # ratchet:google-github-actions/auth@v2.1.2
+        uses: 'google-github-actions/auth@71fee32a0bb7e97b4d33d548e7d957010649d8fa' # ratchet:google-github-actions/auth@v2.1.3
         with:
           workload_identity_provider: ${{ secrets.NAIS_IO_WORKLOAD_IDENTITY_PROVIDER }}
           service_account: 'gh-elector@nais-io.iam.gserviceaccount.com'