diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index f2fd630..36871c3 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -52,14 +52,31 @@ jobs:
       run: |
         python -m pip install --upgrade pip
         python -m pip install poetry
-        python -m pip install build twine
+        
+    - name: Bump version
+      run: |
+        # Get the current version
+        current_version=$(poetry version -s)
+        echo "Current version: $current_version"
+        
+        # Bump patch version
+        poetry version patch
+        new_version=$(poetry version -s)
+        echo "Bumped to version: $new_version"
+        
+        # Commit the version change
+        git config --global user.name 'GitHub Actions'
+        git config --global user.email 'actions@github.com'
+        git commit -am "Bump version to $new_version [skip ci]"
+        git push
         
     - name: Build and publish
       env:
         PYPI_API_TOKEN: ${{ secrets.PYPI_API_TOKEN }}
       run: |
-        # Build the package
-        python -m build
+        # Build the package using poetry
+        poetry build
         
-        # Publish to PyPI
-        python -m twine upload --repository-url https://upload.pypi.org/legacy/ dist/* --username __token__ --password $PYPI_API_TOKEN
\ No newline at end of file
+        # Publish to PyPI using poetry
+        poetry config pypi-token.pypi $PYPI_API_TOKEN
+        poetry publish