diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index df38966c..d690c2f8 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -49,7 +49,7 @@ jobs:
               uses: actions/checkout@v4
             - name: Authenticate to Google Cloud
               id: auth
-              uses: google-github-actions/auth@v1
+              uses: google-github-actions/auth@v2
               with:
                   token_format: access_token
                   workload_identity_provider: projects/${{inputs.gcp_project_number}}/locations/global/workloadIdentityPools/${{inputs.gcp_workload_identity_pool}}/providers/${{inputs.gcp_oidc_provider_name}}
diff --git a/.github/workflows/tests-go.yaml b/.github/workflows/tests-go.yaml
index d3d292e0..ef215905 100644
--- a/.github/workflows/tests-go.yaml
+++ b/.github/workflows/tests-go.yaml
@@ -58,7 +58,7 @@ jobs:
               run: curl -sSf https://atlasgo.sh | sh
             - name: Authenticate with GCP
               id: auth
-              uses: google-github-actions/auth@v1
+              uses: google-github-actions/auth@v2
               with:
                   workload_identity_provider: projects/${{env.GCP_PROJECT_NUMBER}}/locations/global/workloadIdentityPools/${{env.GCP_WORKLOAD_IDENTITY_POOL}}/providers/${{env.GCP_OIDC_PROVIDER_NAME}}
                   service_account: ${{env.GCP_SERVICE_ACCOUNT_NAME}}@${{env.GCP_PROJECT_ID}}.iam.gserviceaccount.com