diff --git a/.github/workflows/create_release.yml b/.github/workflows/create_release.yml
index c9b9ed61..5e5faa0f 100644
--- a/.github/workflows/create_release.yml
+++ b/.github/workflows/create_release.yml
@@ -19,5 +19,4 @@ jobs:
       package_name: peptdeep
       commitish_to_release: ${{ inputs.commitish_to_release }}
       build_nodejs_ui: false
-      use_pyproject_toml: true
       python_version: 3.9
diff --git a/.github/workflows/publish_on_pypi.yml b/.github/workflows/publish_on_pypi.yml
index 0e670cf9..8f21fc54 100644
--- a/.github/workflows/publish_on_pypi.yml
+++ b/.github/workflows/publish_on_pypi.yml
@@ -17,7 +17,8 @@ jobs:
       package_name: peptdeep
       tag_to_release: ${{ inputs.tag_to_release }}
       python_version: 3.9
-      use_pyproject_toml: false
+      use_pyproject_toml: true
+      only_testpypi_release: true
     secrets:
       test_pypi_api_token: ${{ secrets.TEST_PYPI_PEPTDEEP_API_TOKEN }}
       pypi_api_token: ${{ secrets.PYPI_PEPTDEEP_API_TOKEN }}
diff --git a/release/windows/build_installer_windows.ps1 b/release/windows/build_installer_windows.ps1
index b0f9de92..906115ae 100644
--- a/release/windows/build_installer_windows.ps1
+++ b/release/windows/build_installer_windows.ps1
@@ -8,7 +8,7 @@ Remove-Item -Recurse -Force -ErrorAction SilentlyContinue ./build_pyinstaller
 Remove-Item -Recurse -Force -ErrorAction SilentlyContinue ./dist_pyinstaller
 
 # Creating the wheel
-python setup.py sdist bdist_wheel
+python -m build
 # Make sure you include the required extra packages and always use the stable or very-stable options!
 pip install "dist/peptdeep-1.3.0-py3-none-any.whl[stable, gui-stable]"