diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 235201fd5..1a3641f4b 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -101,4 +101,4 @@ jobs:
           codecov
       - name: Upload coverage to Codecov
         if: ${{ matrix.python-version==3.12 }}
-        uses: codecov/codecov-action@v3
\ No newline at end of file
+        uses: codecov/codecov-action@v4
\ No newline at end of file