diff --git a/.github/workflows/python-publish.yml b/.github/workflows/python-publish.yml
index 7b7de9e..cfd9678 100644
--- a/.github/workflows/python-publish.yml
+++ b/.github/workflows/python-publish.yml
@@ -1,10 +1,4 @@
-# This workflow will upload a Python Package using Twine when a release is created
-# For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-python#publishing-to-package-registries
-
-# This workflow uses actions that are not certified by GitHub.
-# They are provided by a third-party and are governed by
-# separate terms of service, privacy policy, and support
-# documentation.
+# https://docs.pypi.org/trusted-publishers/using-a-publisher/
 
 name: Upload Python Package
 
@@ -16,10 +10,14 @@ permissions:
   contents: read
 
 jobs:
-  deploy:
+  pypi-publish:
 
     runs-on: ubuntu-latest
+    environment: release
 
+    permissions:
+      # IMPORTANT: this permission is mandatory for trusted publishing
+      id-token: write
     steps:
     - uses: actions/checkout@v3
     - name: Set up Python
@@ -32,8 +30,7 @@ jobs:
         pip install build
     - name: Build package
       run: python -m build
-    - name: Publish package
-      uses: pypa/gh-action-pypi-publish@27b31702a0e7fc50959f5ad993c78deac1bdfc29
+    - name: Publish package distributions to TestPyPI
+      uses: pypa/gh-action-pypi-publish@8ef2b3d46c9ecba901fb2ae21d98e322c4089c4e
       with:
-        user: __token__
-        password: ${{ secrets.PYPI_API_TOKEN }}
+        repository-url: https://test.pypi.org/legacy/