diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 8fc0dbb..631c062 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -43,7 +43,7 @@ jobs:
         run: pytest -v --cov=raguard --cov-report=xml
 
       - name: Upload coverage
-        uses: codecov/codecov-action@v4
+        uses: codecov/codecov-action@v6
         if: matrix.python-version == '3.13'
         with:
           file: ./coverage.xml