diff --git a/.github/workflows/CI_CD_actions.yml b/.github/workflows/CI_CD_actions.yml
index b14b67a9b..51d01cee0 100644
--- a/.github/workflows/CI_CD_actions.yml
+++ b/.github/workflows/CI_CD_actions.yml
@@ -160,7 +160,7 @@ jobs:
           uv run pytest --cov=./ --cov-report term --cov-report xml --cov-config pyproject.toml glotaran
 
       - name: Codecov Upload
-        uses: codecov/codecov-action@v4
+        uses: codecov/codecov-action@v5
         with:
           file: ./coverage.xml