diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index c701e10..3aa9268 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -83,7 +83,7 @@ jobs:
         run: julia --project .github/set_ci_preferences.jl "${{ matrix.provider }}"
       - uses: julia-actions/julia-runtest@v1
       - uses: julia-actions/julia-processcoverage@v1
-      - uses: codecov/codecov-action@v5
+      - uses: codecov/codecov-action@v6
         with:
           token: ${{ secrets.CODECOV_TOKEN }} # required
           files: lcov.info