diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index ba623aa..9ec705e 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -47,7 +47,7 @@ jobs:
       - id: "auth"
         if: github.ref == 'refs/heads/main'
         name: "Authenticate to Google Cloud"
-        uses: "google-github-actions/auth@f112390a2df9932162083945e46d439060d66ec2" # ratchet:google-github-actions/auth@v2.1.4
+        uses: "google-github-actions/auth@62cf5bd3e4211a0a0b51f2c6d6a37129d828611d" # ratchet:google-github-actions/auth@v2.1.5
         with:
           workload_identity_provider: ${{ secrets.NAIS_IO_WORKLOAD_IDENTITY_PROVIDER }}
           service_account: "gh-nais-verification@nais-io.iam.gserviceaccount.com"
@@ -116,7 +116,7 @@ jobs:
       - id: 'auth'
         if: github.ref == 'refs/heads/main'
         name: 'Authenticate to Google Cloud'
-        uses: 'google-github-actions/auth@f112390a2df9932162083945e46d439060d66ec2' # ratchet:google-github-actions/auth@v2.1.4
+        uses: 'google-github-actions/auth@62cf5bd3e4211a0a0b51f2c6d6a37129d828611d' # ratchet:google-github-actions/auth@v2.1.5
         with:
           workload_identity_provider: ${{ secrets.NAIS_IO_WORKLOAD_IDENTITY_PROVIDER }}
           service_account: 'gh-nais-verification@nais-io.iam.gserviceaccount.com'