diff --git a/.github/workflows/ci_cd.yml b/.github/workflows/ci_cd.yml
index 992afa3f..6fe2c255 100644
--- a/.github/workflows/ci_cd.yml
+++ b/.github/workflows/ci_cd.yml
@@ -93,7 +93,7 @@ jobs:
       run: tox -- --with-kerberos
       
     - name: Upload coverage report
-      uses: codecov/codecov-action@v3
+      uses: codecov/codecov-action@v4
       if: ${{ github.actor != 'dependabot[bot]' }}
       with:
         fail_ci_if_error: true