diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index ffe0d79..ad89d38 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -46,7 +46,7 @@ jobs:
       - uses: julia-actions/julia-runtest@v1
         continue-on-error: ${{ matrix.version == 'nightly' }}
       - uses: julia-actions/julia-processcoverage@v1
-      - uses: codecov/codecov-action@v4
+      - uses: codecov/codecov-action@v5
   docs:
     name: Documentation
     runs-on: ubuntu-latest