diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index a651c06..cd002e9 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -167,6 +167,8 @@ jobs:
   upload_pypi:
     needs: [build_wheels, build_sdist]
     runs-on: ubuntu-latest
+    permissions:
+      id-token: write  # needed for trusted publishing
     if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags/')
     steps:
       - uses: actions/download-artifact@v4
@@ -174,9 +176,7 @@ jobs:
           pattern: artifact-*
           merge-multiple: true
           path: dist
-      - uses: pypa/gh-action-pypi-publish@v1.5.0
-        with:
-          password: ${{ secrets.PYPI_API_TOKEN }}
-          # testing:
+      - uses: pypa/gh-action-pypi-publish@release/v1
+        # testing:
+        #with:
           #repository_url: https://test.pypi.org/legacy/
-          #password: ${{ secrets.TEST_PYPI_API_TOKEN }}