diff --git a/.github/workflows/c-coverage.yml b/.github/workflows/c-coverage.yml
index 6ceedd2..50a6e59 100644
--- a/.github/workflows/c-coverage.yml
+++ b/.github/workflows/c-coverage.yml
@@ -44,7 +44,7 @@ jobs:
         run: make coverage
 
       - name: Upload coverage reports to Codecov with GitHub Action
-        uses: codecov/codecov-action@v5
+        uses: codecov/codecov-action@v6
         with:
           directory: ./coverage
           files: coverage/lcov.info