diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 81912f1..d83f026 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -112,7 +112,7 @@ jobs:
         pytest tests/ -v --cov=src --cov-report=xml --cov-report=html -n auto
         
     - name: Upload coverage to Codecov
-      uses: codecov/codecov-action@v4
+      uses: codecov/codecov-action@v5
       if: matrix.os == 'ubuntu-latest' && matrix.python-version == '3.12'
       with:
         file: ./coverage.xml