diff --git a/.github/workflows/python-publish.yml b/.github/workflows/python-publish.yml
index 9b425b5..ff781d7 100644
--- a/.github/workflows/python-publish.yml
+++ b/.github/workflows/python-publish.yml
@@ -64,19 +64,15 @@ jobs:
   publish:
     needs: [build-core, build-engine-wheels]
     runs-on: ubuntu-latest
+    environment: pypi
+    permissions:
+      id-token: write
+      contents: read
     steps:
     - uses: actions/download-artifact@v4
       with:
         path: dist
         merge-multiple: true
-    - uses: actions/setup-python@v5
+    - uses: pypa/gh-action-pypi-publish@release/v1
       with:
-        python-version: '3.11'
-    - run: pip install twine
-    - name: Check distributions
-      run: twine check dist/*
-    - name: Publish to PyPI
-      env:
-        TWINE_USERNAME: __token__
-        TWINE_PASSWORD: ${{ secrets.PYPI_API_TOKEN }}
-      run: twine upload dist/*
+        packages-dir: dist
diff --git a/packages/core/src/python_redlines/__about__.py b/packages/core/src/python_redlines/__about__.py
index dbcffe0..b59154b 100644
--- a/packages/core/src/python_redlines/__about__.py
+++ b/packages/core/src/python_redlines/__about__.py
@@ -1,4 +1,4 @@
 # SPDX-FileCopyrightText: 2024-present U.N. Owen <void@some.where>
 #
 # SPDX-License-Identifier: MIT
-__version__ = "0.1.0"
+__version__ = "0.2.0"