diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index e14f211..37cdcae 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -83,7 +83,7 @@ jobs:
       - name: Run coverxml
         run: tox -ecoverxml
       - name: codecov
-        uses: codecov/codecov-action@v3
+        uses: codecov/codecov-action@v5
         with:
           files: ./cover/coverage.xml # optional
           flags: unittests # optional