Specify -U flag

Signed-off-by: Jono Yang <jyang@nexb.com>

Author: JonoYang

.github/workflows/pypi-release.yml

@@ -35,7 +35,7 @@ jobs:
         uses: actions/setup-python@v5
 
       - name: Install cibuildwheel, twine, pkginfo, and packaging
-        run: python -m pip install cibuildwheel twine pkginfo packaging
+        run: python -m pip install -U cibuildwheel twine pkginfo packaging
 
       - name: Build wheels
         env: