diff --git a/.github/workflows/ci_tests.yml b/.github/workflows/ci_tests.yml
index 05d3d6d..5daa653 100644
--- a/.github/workflows/ci_tests.yml
+++ b/.github/workflows/ci_tests.yml
@@ -52,7 +52,7 @@ jobs:
           tox -e ${{ matrix.python }}-${{ matrix.toxenv }}
       - name: Upload coverage to codecov
         if: "endsWith(matrix.tox_env, '-cov')"
-        uses: codecov/codecov-action@5a1091511ad55cbe89839c7260b706298ca349f7  # v5.5.1
+        uses: codecov/codecov-action@671740ac38dd9b0130fbe1cec585b89eea48d3de  # v5.5.2
 
   os-tests:
     name: Python ${{ matrix.python }} on ${{ matrix.os }}