diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index f756474..8d8314a 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -61,7 +61,7 @@ jobs:
         shell: julia --project=. --color=yes {0}
       - uses: julia-actions/julia-runtest@v1
       - uses: julia-actions/julia-processcoverage@v1
-      - uses: codecov/codecov-action@v4
+      - uses: codecov/codecov-action@v5
         with:
           files: lcov.info
           fail_ci_if_error: true