diff --git a/.github/workflows/release-pr.yml b/.github/workflows/release-pr.yml
index 973574ce5d..59702bc50d 100644
--- a/.github/workflows/release-pr.yml
+++ b/.github/workflows/release-pr.yml
@@ -107,9 +107,9 @@ jobs:
           envsubst < .github/uffizzi/docker-compose.uffizzi.yml > docker-compose.rendered.yml
           cat docker-compose.rendered.yml
       - name: Upload Rendered Compose File as Artifact
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
-          name: preview-spec
+          name: preview-spec-docker-compose
           path: docker-compose.rendered.yml
           retention-days: 2
       - name: Serialize PR Event to File
@@ -118,9 +118,9 @@ jobs:
           ${{ toJSON(github.event) }}
           EOF
       - name: Upload PR Event as Artifact
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
-          name: preview-spec
+          name: preview-spec-event
           path: event.json
           retention-days: 2
 
@@ -174,8 +174,9 @@ jobs:
 
           EOF
       - name: Upload PR Event as Artifact
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
-          name: preview-spec
+          name: preview-spec-event
           path: event.json
           retention-days: 2
+          overwrite: true
diff --git a/.github/workflows/uffizzi-preview.yml b/.github/workflows/uffizzi-preview.yml
index 437d42cc73..ce5c73a4e1 100644
--- a/.github/workflows/uffizzi-preview.yml
+++ b/.github/workflows/uffizzi-preview.yml
@@ -20,31 +20,14 @@ jobs:
     steps:
       - name: 'Download artifacts'
         # Fetch output (zip archive) from the workflow run that triggered this workflow.
-        uses: actions/github-script@v6
+        uses: actions/download-artifact@v4
         with:
-          script: |
-            let allArtifacts = await github.rest.actions.listWorkflowRunArtifacts({
-               owner: context.repo.owner,
-               repo: context.repo.repo,
-               run_id: context.payload.workflow_run.id,
-            });
-            let matchArtifact = allArtifacts.data.artifacts.filter((artifact) => {
-              return artifact.name == "preview-spec"
-            })[0];
-            if (matchArtifact === undefined) {
-              throw TypeError('Build Artifact not found!');
-            }
-            let download = await github.rest.actions.downloadArtifact({
-               owner: context.repo.owner,
-               repo: context.repo.repo,
-               artifact_id: matchArtifact.id,
-               archive_format: 'zip',
-            });
-            let fs = require('fs');
-            fs.writeFileSync(`${process.env.GITHUB_WORKSPACE}/preview-spec.zip`, Buffer.from(download.data));
+          path: preview-spec
+          pattern: preview-spec-*
+          merge-multiple: true
 
       - name: 'Accept event from first stage'
-        run: unzip preview-spec.zip event.json
+        run: cp preview-spec/event.json .
 
       - name: Read Event into ENV
         id: event
@@ -58,7 +41,7 @@ jobs:
         # If the previous workflow was triggered by a PR close event, we will not have a compose file artifact.
         if: ${{ steps.event.outputs.ACTION != 'closed' }}
         run: |
-          unzip preview-spec.zip docker-compose.rendered.yml
+          cp preview-spec/docker-compose.rendered.yml .
           echo "COMPOSE_FILE_HASH=$(md5sum docker-compose.rendered.yml | awk '{ print $1 }')" >> $GITHUB_OUTPUT
 
       - name: Cache Rendered Compose File