diff --git a/test-cov/action.yml b/test-cov/action.yml
index 87f5882..0cf9074 100644
--- a/test-cov/action.yml
+++ b/test-cov/action.yml
@@ -19,7 +19,7 @@ runs:
       run: 'poetry run python -m pytest -m "${{ inputs.test-type }}" --cov=${{ inputs.package }} --cov-report=xml --cov-config=.coveragerc'
 
     - name: Upload to codecoverage
-      uses: codecov/codecov-action@v4
+      uses: codecov/codecov-action@v5
       env:
         TOKEN: ${{ inputs.token }}
       with: