diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index dec3005..40e2395 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -93,7 +93,7 @@ jobs:
 
       - name: Upload coverage to Codecov
         if: matrix.python-version == '3.14'
-        uses: codecov/codecov-action@v5
+        uses: codecov/codecov-action@v6
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
           report_type: coverage
@@ -102,7 +102,7 @@ jobs:
 
       - name: Upload test results to Codecov
         if: matrix.python-version == '3.14'
-        uses: codecov/codecov-action@v5
+        uses: codecov/codecov-action@v6
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
           report_type: test_results