diff --git a/.github/workflows/github_build.yml b/.github/workflows/github_build.yml
index 78eb013..b043c18 100644
--- a/.github/workflows/github_build.yml
+++ b/.github/workflows/github_build.yml
@@ -82,7 +82,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - name: Setup micromamba
-        uses: mamba-org/setup-micromamba@v2
+        uses: mamba-org/setup-micromamba@v3
         with:
           environment-name: fdog-env
           create-args: >-
@@ -101,10 +101,17 @@ jobs:
     if: startsWith(github.event.ref, 'refs/tags')
     steps:
       - uses: actions/checkout@v4
-      - name: Build and publish
-        # uses: casperdcl/deploy-pypi@v2
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: "3.12"
+      - name: Install build tools
+        run: |
+          python -m pip install --upgrade pip
+          python -m pip install build
+      - name: Build distribution packages
+        run: python -m build
+      - name: Publish to PyPI
         uses: pypa/gh-action-pypi-publish@release/v1
         with:
           password: ${{ secrets.pypi }}
-          build: true
-          upload: ${{ github.event_name == 'push' && startsWith(github.event.ref, 'refs/tags') }}
diff --git a/setup.py b/setup.py
index e22e8d1..6a9b48e 100644
--- a/setup.py
+++ b/setup.py
@@ -26,7 +26,7 @@
 
 setup(
     name="fdog",
-    version="1.2.0",
+    version="1.2.2",
     python_requires='>=3.12.0',
     description="Feature-aware Directed OrtholoG search tool",
     long_description=long_description,