diff --git a/.github/workflows/run_tests.yml b/.github/workflows/run_tests.yml
index 25ac689..82dbc64 100644
--- a/.github/workflows/run_tests.yml
+++ b/.github/workflows/run_tests.yml
@@ -37,7 +37,7 @@ jobs:
         cover_xml_file: coverage.xml
 
     - name: Code coverage
-      uses: codecov/codecov-action@v1
+      uses: codecov/codecov-action@v3
       with:
        token: ${{ secrets.CODECOV_TOKEN }} # not required for public repos
        file:  coverage.xml # optional