diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index a35ce0a..38d5693 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -38,7 +38,7 @@ jobs:
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip
-        pip install setuptools wheel cffi
+        pip install setuptools wheel cffi packaging
 
     - name: Install Zig
       uses: goto-bus-stop/setup-zig@v2
@@ -133,6 +133,8 @@ jobs:
         TWINE_USERNAME: __token__
         TWINE_PASSWORD: ${{ secrets.PYPI_API_TOKEN }}
       run: |
-        for wheel in dist/**/*.whl; do
-          twine upload "$wheel"
+        for file in dist/**/*; do
+          if [[ $file == *.whl ]] || [[ $file == *.tar.gz ]]; then
+            twine upload "$file"
+          fi
         done
diff --git a/py/setup.py b/py/setup.py
index 9c837dd..c55635d 100644
--- a/py/setup.py
+++ b/py/setup.py
@@ -1,5 +1,6 @@
 import os
 import platform
+from packaging import tags
 from setuptools import setup, find_packages
 
 def get_shared_lib_ext():
@@ -10,6 +11,20 @@ def get_shared_lib_ext():
     else:
         return ".so"
 
+
+def get_platform_tag():
+    if sys.platform.startswith('linux'):
+        return f'manylinux_2_17_{platform.machine()}'
+    elif sys.platform.startswith('darwin'):
+        if platform.machine() == 'arm64':
+            return f'macosx_11_0_{platform.machine()}'
+        else:
+            return f'macosx_10_9_{platform.machine()}'
+    elif sys.platform.startswith('win'):
+        return 'win_amd64'
+    else:
+        return 'any'
+
 setup(
     name='dnadesign',
     version='0.1.1',
@@ -22,6 +37,7 @@ def get_shared_lib_ext():
         "cffi>=1.0.0",
     ],
 
+    plat_name=f"{platform_tag.platform}_{platform_tag.abi}_{platform_tag.interpreter}_{platform_tag.implementation}",
     include_package_data=True,
     zip_safe=False,
     author='Keoni Gandall',