diff --git a/.github/workflows/ingest-to-phylogenetic.yaml b/.github/workflows/ingest-to-phylogenetic.yaml
index 690e4f3..aab6a6e 100644
--- a/.github/workflows/ingest-to-phylogenetic.yaml
+++ b/.github/workflows/ingest-to-phylogenetic.yaml
@@ -42,22 +42,23 @@ jobs:
   ingest:
     permissions:
       id-token: write
-    uses: nextstrain/.github/.github/workflows/pathogen-repo-build.yaml@master
-    secrets: inherit
+    uses: nextstrain/.github/.github/workflows/pathogen-repo-build.yaml@e0e79dc3cb38b5fb873c412bd0e12917f169d2bd
     with:
       # Starting with the default docker runtime
       # We can migrate to AWS Batch when/if we need to for more resources or if
       # the job runs longer than the GH Action limit of 6 hours.
-      runtime: docker
+      runtime: aws-batch
       env: |
         NEXTSTRAIN_DOCKER_IMAGE: ${{ inputs.ingest_image }}
       run: |
         nextstrain build \
           --env AWS_ACCESS_KEY_ID \
           --env AWS_SECRET_ACCESS_KEY \
+          --env AWS_SESSION_TOKEN \
           ingest \
             upload_all \
-            --configfile build-configs/nextstrain-automation/config.yaml
+            --configfile build-configs/nextstrain-automation/config.yaml \
+            --config s3_dst="s3://nextstrain-data/files/workflows/zika/trial/aws-role-policies"
       # Specifying artifact name to differentiate ingest build outputs from
       # the phylogenetic build outputs
       artifact-name: ingest-build-output