diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 665ab1f..62ab599 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -24,22 +24,35 @@ jobs:
     runs-on: ubuntu-latest
     environment: release
     permissions:
-      id-token: write    
+      id-token: write  # IMPORTANT: mandatory for trusted publishing 
     timeout-minutes: 10
     steps:
     - uses: actions/checkout@v4
     - name: Set up Python ${{ matrix.python-version }}
       uses: actions/setup-python@v5
       with:
-        python-version: 3.9
+        python-version: 3.11
     - name: Install pypa/build
       run: |
         python -m pip install --upgrade pip
         python -m pip install --upgrade setuptools wheel
         python -m pip install build --user
     - name: Build a binary wheel and a source tarball
-      run: |        
-        python -m build --sdist --wheel --outdir dist/
-    - name: Publish package distributions to PyPI      
-      if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags')
-      uses: pypa/gh-action-pypi-publish@release/v1
+      run: python3 -m build
+    - name: Store the distribution packages
+      if: >
+        github.event_name == 'push' &&
+        startsWith(github.ref, 'refs/tags') &&
+        github.base_ref == 'main' &&
+        github.actor == github.repository_owner
+      uses: actions/upload-artifact@v4
+      with:
+        name: python-package-distributions
+        path: dist/
+    - name: Publish package on Pypi
+      if: >
+        github.event_name == 'push' &&
+        startsWith(github.ref, 'refs/tags') &&
+        github.base_ref == 'main' &&
+        github.actor == github.repository_owner
+      uses: pypa/gh-action-pypi-publish@release/v1     
diff --git a/notebook_httpdbg/__init__.py b/notebook_httpdbg/__init__.py
index 5772769..778981f 100644
--- a/notebook_httpdbg/__init__.py
+++ b/notebook_httpdbg/__init__.py
@@ -3,4 +3,4 @@
 
 __all__ = ["load_ipython_extension", "unload_ipython_extension"]
 
-VERSION = "0.3.0"
+VERSION = "0.3.1"