diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index d37b24c..46608fb 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -97,7 +97,7 @@ jobs:
 
       - name: Upload coverage to Codecov (Linux only)
         if: runner.os == 'Linux'
-        uses: codecov/codecov-action@v4
+        uses: codecov/codecov-action@v6
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
           files: coverage/cobertura.xml