diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 52f87cb..1631cac 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -35,7 +35,7 @@ jobs:
 
       - name: Upload coverage
         if: github.event_name == 'push' && github.ref == 'refs/heads/main'
-        uses: codecov/codecov-action@v5
+        uses: codecov/codecov-action@v6
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
           files: coverage/lcov.info