diff --git a/.github/workflows/ci-py.yml b/.github/workflows/ci-py.yml
index fba1eae93..9cf8bc25b 100644
--- a/.github/workflows/ci-py.yml
+++ b/.github/workflows/ci-py.yml
@@ -141,7 +141,7 @@ jobs:
 
       - name: Upload python coverage to codecov.io
         if: github.event_name != 'merge_group' && matrix.python-version.coverage
-        uses: codecov/codecov-action@v4
+        uses: codecov/codecov-action@v5
         with:
           files: coverage.xml
           name: python
diff --git a/.github/workflows/ci-rs.yml b/.github/workflows/ci-rs.yml
index ddd42dd45..0993b6408 100644
--- a/.github/workflows/ci-rs.yml
+++ b/.github/workflows/ci-rs.yml
@@ -230,7 +230,7 @@ jobs:
       - name: Generate coverage report
         run: cargo llvm-cov --all-features report --codecov --output-path coverage.json
       - name: Upload coverage to codecov.io
-        uses: codecov/codecov-action@v4
+        uses: codecov/codecov-action@v5
         with:
           files: coverage.json
           name: rust