diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 7019809..9f3ff88 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -26,7 +26,7 @@ jobs:
       - uses: julia-actions/cache@v3
       - uses: julia-actions/julia-runtest@v1
       - uses: julia-actions/julia-processcoverage@v1
-      - uses: codecov/codecov-action@v5
+      - uses: codecov/codecov-action@v6
         with:
           file: lcov.info
           token: ${{ secrets.CODECOV_TOKEN }}