diff --git a/.github/workflows/containers.yaml b/.github/workflows/containers.yaml
index 6184ae96..e6a25604 100644
--- a/.github/workflows/containers.yaml
+++ b/.github/workflows/containers.yaml
@@ -20,16 +20,23 @@ jobs:
     name: Build and push image
 
     steps:
+      - name: Login to Azure
+        id: azure_login_2
+        uses: azure/login@v2
+        with:
+          creds: ${{ secrets.EDAV_STF_SERVICE_PRINCIPAL }}
+
+      - name: Login to ACR
+        run: az acr login --name ${{ vars.CONTAINER_REGISTRY_NAME }}
+
       - name: Build and push image
         id: build-push
-        uses: CDCgov/cfa-actions/twostep-container-build@v1.2.0
+        uses: CDCgov/cfa-actions/twostep-container-build@v1.2.1
         with:
+          registry: ${{ vars.CONTAINER_REGISTRY_NAME }}.azurecr.io/
           container-file-1: ./Containerfile.dependencies
           container-file-2: ./Containerfile
           first-step-cache-key: docker-dependencies-${{ runner.os }}-${{ hashFiles('./Containerfile.dependencies') }}
-          registry: ${{ vars.CONTAINER_REGISTRY }}
-          username: ${{ vars.CONTAINER_REGISTRY_USERNAME }}
-          password: ${{ secrets.CONTAINER_REGISTRY_PASSWORD }}
           image: ${{ env.IMAGE_NAME }}
           build-args-2: |
             TAG=${{ steps.image.outputs.tag }}
diff --git a/.github/workflows/delete-container-tag.yaml b/.github/workflows/delete-container-tag.yaml
index 996577d1..4e6ae8fe 100644
--- a/.github/workflows/delete-container-tag.yaml
+++ b/.github/workflows/delete-container-tag.yaml
@@ -4,7 +4,6 @@ on:
   delete:
 
 env:
-  REGISTRY: ${{ vars.CONTAINER_REGISTRY }}
   IMAGE_NAME: pyrenew-hew
 
 jobs:
@@ -38,11 +37,11 @@ jobs:
           # Remove the image from the registry
           az acr repository delete \
             --yes \
-            --name ${{ env.REGISTRY }} \
+            --name ${{ vars.CONTAINER_REGISTRY_NAME }} \
             --image ${{ env.IMAGE_NAME }}:${{ steps.image-tag.outputs.tag }}
 
           # Remove the dependencies image from the registry
           az acr repository delete \
             --yes \
-            --name ${{ env.REGISTRY }} \
+            --name ${{ vars.CONTAINER_REGISTRY_NAME }} \
             --image ${{ env.IMAGE_NAME }}:dependencies-${{ steps.image-tag.outputs.tag }}