diff --git a/.github/workflows/main.yaml b/.github/workflows/main.yaml
index 8112631..427a4b1 100644
--- a/.github/workflows/main.yaml
+++ b/.github/workflows/main.yaml
@@ -266,7 +266,7 @@ jobs:
         id: deploy-account-credentials
         uses: aws-actions/configure-aws-credentials@v4
         with:
-          role-to-assume: arn:aws:iam::481665128499:role/GitHubActionsCfnDeployRole
+          role-to-assume: arn:aws:iam::156041432316:role/GitHubActionsCfnDeployRole
           role-session-name: ${{ env.GITHUB_REPOSITORY_NAME_PART_SLUG_URL }}-${{ github.run_number }}-${{ github.job }}
           role-duration-seconds: 3600   # 60 minutes; needs to be less than our current max duration
           aws-region: us-east-1