diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 42afac4..ea6e4e3 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -86,7 +86,7 @@ jobs:
 
       - name: Upload to Codecov
         if: matrix.python-version == 3.10
-        uses: codecov/codecov-action@v3
+        uses: codecov/codecov-action@v2
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
           name: pytests-lammps