diff --git a/.github/workflows/main.yaml b/.github/workflows/main.yaml
index ea5a5b2..9536e03 100644
--- a/.github/workflows/main.yaml
+++ b/.github/workflows/main.yaml
@@ -43,6 +43,9 @@ jobs:
             poetry-version: '1.7.1'
           - python-version: '3.7'
             poetry-version: '1.8.1'
+        include:
+          - python-version: '3.11'
+            poetry-version: 'git+https://github.com/radoering/poetry.git@pep621-support'
     steps:
       - uses: actions/checkout@v4
         with:
@@ -52,7 +55,7 @@ jobs:
           python-version: ${{ matrix.python-version }}
       - run: |
           pip install pipx
-          pipx install poetry==${{ matrix.poetry-version }}
+          pipx install ${{ startsWith(matrix.poetry-version, 'git') && matrix.poetry-version || format('poetry=={0}', matrix.poetry-version) }}
           pipx install invoke
 
           poetry install --extras plugin
diff --git a/poetry_dynamic_versioning/plugin.py b/poetry_dynamic_versioning/plugin.py
index 55c1077..fab2984 100644
--- a/poetry_dynamic_versioning/plugin.py
+++ b/poetry_dynamic_versioning/plugin.py
@@ -81,8 +81,9 @@ def _apply_version_via_plugin(
     io: bool = True
     # fmt: on
 ) -> None:
+    project_section = poetry.pyproject.data.get("project", {})
     name = _get_and_apply_version(
-        name=poetry.local_config["name"],
+        name=project_section.get("name") or poetry.local_config["name"],
         original=poetry.local_config["version"],
         pyproject=poetry.pyproject.data,
         pyproject_path=_get_pyproject_path_from_poetry(poetry.pyproject),