diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 6b83cae..278a5a2 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -287,7 +287,7 @@ jobs:
 
     - name: Upload coverage to Codecov
       if: matrix.python-version == '3.12'
-      uses: codecov/codecov-action@v5
+      uses: codecov/codecov-action@v6
       with:
         files: packages/parser-core/coverage.xml
         flags: parser-core