diff --git a/.github/workflows/release-pypi-core.yml b/.github/workflows/release-pypi-core.yml
index daebf1f1..2b9ec2a2 100644
--- a/.github/workflows/release-pypi-core.yml
+++ b/.github/workflows/release-pypi-core.yml
@@ -70,9 +70,9 @@ jobs:
         env:
           MATURIN_PASSWORD: ${{ secrets.PYPI_UNDERTHESEA_CORE_API_TOKEN }}
         run: |
-          $PYTHON -m poetry run maturin build --release --no-sdist --strip --interpreter python${{ matrix.python-version }}
+          $PYTHON -m poetry run maturin build --release --strip --interpreter python${{ matrix.python-version }}
           find ./target/wheels/
-          $PYTHON -m poetry run maturin publish --username __token__ --no-sdist --interpreter python${{ matrix.python-version }}
+          $PYTHON -m poetry run maturin publish --username __token__ --interpreter python${{ matrix.python-version }}
   windows:
     name: "Windows"
     if: ${{ github.event.label.name == 'release-pypi-core' }}
@@ -105,9 +105,9 @@ jobs:
       env:
         MATURIN_PASSWORD: ${{ secrets.PYPI_UNDERTHESEA_CORE_API_TOKEN }}
       run: |
-        poetry run maturin build --release --no-sdist --strip --interpreter python
+        poetry run maturin build --release --strip --interpreter python
         dir target\wheels\
-        poetry run maturin publish --username __token__ --no-sdist --interpreter python
+        poetry run maturin publish --username __token__ --interpreter python
   macos-x64:
     name: "MacOS x64"
     if: ${{ github.event.label.name == 'release-pypi-core' }}
@@ -141,10 +141,10 @@ jobs:
       env:
         MATURIN_PASSWORD: ${{ secrets.PYPI_UNDERTHESEA_CORE_API_TOKEN }}
       run: |
-        poetry run maturin build --release --no-sdist --strip --interpreter python${{ matrix.python-version }}
+        poetry run maturin build --release --strip --interpreter python${{ matrix.python-version }}
         find ./target/wheels/
         pip install target/wheels/underthesea_core*.whl
-        poetry run maturin publish --username __token__ --no-sdist --interpreter python${{ matrix.python-version }}
+        poetry run maturin publish --username __token__ --interpreter python${{ matrix.python-version }}
   macos-arm:
     name: "MacOS ARM"
     if: ${{ github.event.label.name == 'release-pypi-core' }}
@@ -171,6 +171,6 @@ jobs:
         run: |
           export PATH="${PWD}/poetry/bin:${PATH}" 
           $PYTHON --version
-          poetry run maturin build --release --no-sdist --strip --interpreter $PYTHON
+          poetry run maturin build --release --strip --interpreter $PYTHON
           find ./target/wheels/
-          poetry run maturin publish --username __token__ --no-sdist --interpreter $PYTHON
\ No newline at end of file
+          poetry run maturin publish --username __token__ --interpreter $PYTHON
\ No newline at end of file