diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index b8924a5..5476043 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -58,7 +58,7 @@ jobs:
           name: packages
           path: artifacts/
           if-no-files-found: error
-      - uses: codecov/codecov-action@v1
+      - uses: codecov/codecov-action@v2.0.3
         with:
           name: unittests-${{ matrix.os }}
           fail_ci_if_error: true