diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 8c902d30..bab3bdf1 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -37,7 +37,7 @@ jobs:
       - uses: julia-actions/julia-runtest@v1
       - uses: julia-actions/julia-processcoverage@v1
         continue-on-error: true
-      - uses: codecov/codecov-action@v4
+      - uses: codecov/codecov-action@v5
         continue-on-error: true
         with:
           token: ${{ secrets.CODECOV_TOKEN }} # required