diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 0089899..40bbe19 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -103,7 +103,7 @@ jobs:
           
       - name: Upload coverage to Codecov (optional)
         if: matrix.python-version == '3.14' && (github.ref == 'refs/heads/main' || github.event_name == 'pull_request')
-        uses: codecov/codecov-action@57e3a136b779b570ffcdbf80b3bdc90e7fab3de2 # v5.0.2
+        uses: codecov/codecov-action@fb8b3582c8e4def4969c97caa2f19720cb33a72f # v5.0.2
         with:
           files: ./coverage.xml
           fail_ci_if_error: false