diff --git a/.github/workflows/build-wheel.yaml b/.github/workflows/build-wheel.yaml
index 5f093b7c..fc9bbbec 100644
--- a/.github/workflows/build-wheel.yaml
+++ b/.github/workflows/build-wheel.yaml
@@ -22,6 +22,9 @@ jobs:
       matrix:
         os: [ubuntu-latest, macos-13, windows-latest]
         arch: [auto]
+        # Cannot set like this: ">=3.9,<3.11" here,
+        # which will result in two packages running within a single runner,
+        # potentially causing conflicts in the Python environment.
         requires-python: [">=3.9,<3.10", ">=3.10,<3.11", ">=3.11,<3.12", ">=3.12,<3.13"]
         include:
           - os: ubuntu-latest
@@ -111,31 +114,31 @@ jobs:
         with:
           path: ./python/dist/*.tar.gz
 
-#  upload_pypi:
-#    needs: [build_wheels, build_sdist]
-#    runs-on: ubuntu-latest
-#    # upload to PyPI on every tag starting with 'v'
-#    if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags/v')
-#    steps:
-#      - uses: actions/download-artifact@v3
-#        with:
-#          # unpacks default artifact into dist/
-#          # if `name: artifact` is omitted, the action will create extra parent dir
-#          name: artifact
-#          path: dist
-#
-#      # if is xprobe repo, upload to pypi
-#      - uses: pypa/gh-action-pypi-publish@v1.5.0
-#        if: github.repository == 'xorbitsai/xoscar'
-#        with:
-#          user: __token__
-#          password: ${{ secrets.PYPI_PASSWORD }}
-#
-#      # if is not xprobe repo, upload to test
-#      - uses: pypa/gh-action-pypi-publish@v1.5.0
-#        if: github.repository != 'xorbitsai/xoscar'
-#        with:
-#          user: __token__
-#          password: ${{ secrets.TEST_PYPI_PASSWORD }}
-#          verbose: true
-#          repository_url: https://test.pypi.org/legacy/
+  upload_pypi:
+    needs: [build_wheels, build_sdist]
+    runs-on: ubuntu-latest
+    # upload to PyPI on every tag starting with 'v'
+    if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags/v')
+    steps:
+      - uses: actions/download-artifact@v3
+        with:
+          # unpacks default artifact into dist/
+          # if `name: artifact` is omitted, the action will create extra parent dir
+          name: artifact
+          path: dist
+
+      # if is xprobe repo, upload to pypi
+      - uses: pypa/gh-action-pypi-publish@v1.5.0
+        if: github.repository == 'xorbitsai/xoscar'
+        with:
+          user: __token__
+          password: ${{ secrets.PYPI_PASSWORD }}
+
+      # if is not xprobe repo, upload to test
+      - uses: pypa/gh-action-pypi-publish@v1.5.0
+        if: github.repository != 'xorbitsai/xoscar'
+        with:
+          user: __token__
+          password: ${{ secrets.TEST_PYPI_PASSWORD }}
+          verbose: true
+          repository_url: https://test.pypi.org/legacy/