diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index a10c8db..8b0f871 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -168,6 +168,8 @@ jobs:
         with:
           repository-url: https://test.pypi.org/legacy/
           packages-dir: dist/
+          skip-existing: true
+          verbose: true
 
   publish-pypi:
     name: Publish to PyPI
@@ -189,3 +191,5 @@ jobs:
         uses: pypa/gh-action-pypi-publish@release/v1
         with:
           packages-dir: dist/
+          skip-existing: true
+          verbose: true
diff --git a/pyproject.toml b/pyproject.toml
index 71e94dc..0f85fef 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -33,6 +33,9 @@ features = ["pyo3/extension-module", "pyo3/abi3-py39"]
 python-source = "."
 module-name = "macloop._macloop"
 manifest-path = "python_ffi/Cargo.toml"
+include = [
+    { path = "LICENSE", format = "sdist" },
+]
 
 [dependency-groups]
 dev = [