diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index db8a078..8e0ad74 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -92,7 +92,7 @@ jobs:
     - name: "🧪 Test Python code"
       run: pytest --cov --cov-report=xml algorithmic_quality_decision_making
     - name: "📤 Upload coverage to Codecov"
-      uses: codecov/codecov-action@v3
+      uses: codecov/codecov-action@v4
       with:
         token: ${{ secrets.CODECOV_TOKEN }}
   github-release: