diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 2aca751..ff677a6 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -6,6 +6,9 @@ jobs:
   build-n-publish:
     name: Build and publish Python 🐍 distributions 📦 to PyPI and TestPyPI
     runs-on: ubuntu-24.04
+    environment: pypi
+    permissions:
+      id-token: write
 
     steps:
       - uses: actions/checkout@v4
@@ -34,11 +37,8 @@ jobs:
       - name: Publish distribution 📦 to Test PyPI
         uses: pypa/gh-action-pypi-publish@v1.13.0
         with:
-          password: ${{ secrets.TEST_PYPI_API_TOKEN }}
           repository-url: https://test.pypi.org/legacy/
 
       - name: Publish distribution 📦 to PyPI
         if: startsWith(github.ref, 'refs/tags')
         uses: pypa/gh-action-pypi-publish@v1.13.0
-        with:
-          password: ${{ secrets.PYPI_API_TOKEN }}