diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index d3e202c..99b1841 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -60,7 +60,7 @@ jobs:
         run: |
           julia --project=test --color=yes --depwarn=yes --warn-overwrite=yes --check-bounds=yes --startup-file=no --code-coverage=user test/runtests.jl
       - uses: julia-actions/julia-processcoverage@v1
-      - uses: codecov/codecov-action@v5
+      - uses: codecov/codecov-action@v6
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
           files: lcov.info