diff --git a/.gitea/workflows/demo.yaml b/.gitea/workflows/demo.yaml
index 3e18ad6..01fcde9 100644
--- a/.gitea/workflows/demo.yaml
+++ b/.gitea/workflows/demo.yaml
@@ -29,4 +29,21 @@ jobs:
       - name: List files in the repository
         run: |
           ls ${{ gitea.workspace }}
-      - run: echo "🍏 This job's status is ${{ job.status }}."
\ No newline at end of file
+      - run: echo "🍏 This job's status is ${{ job.status }}."
+      - name: Generate test artifact
+        run: |
+          mkdir -p artifact-test
+          printf 'Gitea artifact upload test\n' > artifact-test/test.txt
+          date -u >> artifact-test/test.txt
+          dd if=/dev/urandom of=artifact-test/test.bin bs=1M count=5
+          cd artifact-test
+          sha256sum test.txt test.bin > SHA256SUMS
+          cat SHA256SUMS
+
+      - name: Upload test artifact
+        uses: https://github.com/actions/upload-artifact@v3
+        with:
+          name: minio-upload-test
+          path: artifact-test/
+          if-no-files-found: error
+          retention-days: 3
\ No newline at end of file