diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 898fce0..d69d977 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -111,7 +111,7 @@ jobs:
             -v
 
       - name: Upload coverage to Codecov
-        uses: codecov/codecov-action@v4
+        uses: codecov/codecov-action@v6
         if: matrix.python-version == '3.13'
         with:
           file: ./coverage.xml