diff --git a/.github/actions/conda_build_publish_package/entrypoint.sh b/.github/actions/conda_build_publish_package/entrypoint.sh
index c45b9c864..309b20457 100644
--- a/.github/actions/conda_build_publish_package/entrypoint.sh
+++ b/.github/actions/conda_build_publish_package/entrypoint.sh
@@ -26,7 +26,7 @@ build_package(){
     done
     for platform in "${PLATFORMS[@]}"; do 
         for filename in /$platform/*.tar.bz2; do
-            conda convert -p $platform linux-64/*.tar.bz2
+            conda convert /$platform/$filename -p $platform linux-64/*.tar.bz2 -o .
         done 
     done
 }
@@ -38,7 +38,7 @@ upload_package(){
     export ANACONDA_API_TOKEN=$INPUT_ANACONDATOKEN
 
     for platform in "${PLATFORMS[@]}"; do 
-        for filename in ./"$platform"/*.tar.bz2; do
+        for filename in ./$platform/*.tar.bz2; do
             anaconda upload $filename
         done
     done 
diff --git a/.github/workflows/package_upload.yml b/.github/workflows/package_upload.yml
index 3d1bbe219..6b74adec8 100644
--- a/.github/workflows/package_upload.yml
+++ b/.github/workflows/package_upload.yml
@@ -11,19 +11,16 @@ jobs:
     steps:
     - name: Checkout
       uses: actions/checkout@v1
-    - name: Set up Python 3.8
+    - name: Set up Python 3.10
       uses: actions/setup-python@v1
       with:
-        python-version: 3.8
-    - name: Install dependencies
-      run: |
-          python -m pip install setuptools --user
-          python -m pip install build --user
-          python -m pip install twine --user
-    - name: Build distribution
-      run: |
-          python setup.py sdist
-          ./setup.py bdist_wheel --user
+        python-version: "3.10"
+    - name: Install pypa/build
+      run: >-
+        python -m pip install build --user
+    - name: Build a binary wheel and a source tarball
+      run: >-
+        python -m build --sdist --wheel --outdir dist/
     - name: Publish distribution to PyPI
       uses: pypa/gh-action-pypi-publish@release/v1
       with: