diff --git a/.github/workflows/cicd.yml b/.github/workflows/cicd.yml
index 97df165..5fe50c4 100644
--- a/.github/workflows/cicd.yml
+++ b/.github/workflows/cicd.yml
@@ -13,9 +13,16 @@ name: Continuous Integration
 
 on:
   push:
-    branches: [ main, develop ]
+    branches: 
+      - main
+      - develop
   pull_request:
-    branches: [ main, develop ]
+    branches: 
+      - main
+      - develop
+  release:
+    types:
+      - published
 
 jobs:
   build:
@@ -23,7 +30,9 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: [ '3.7', '3.10' ]
+        python-version: 
+          - '3.7'
+          - '3.10'
 
     steps:
     - uses: actions/checkout@v2
@@ -65,5 +74,5 @@ jobs:
     # If this commit is the result of a Git tag, push the wheel and tar packages
     # to the PyPi registry
     - name: Publish to PyPI
-      if: startsWith(github.ref, 'refs/tags')
+      if: github.event_name == 'release' && github.event.action == 'published'
       run: twine upload --repository-url https://upload.pypi.org/legacy/ -u __token__ -p ${{ secrets.PYPI_API_TOKEN }} --skip-existing --verbose dist/*