diff --git a/.github/workflows/checks.yml b/.github/workflows/checks.yml
index f4efc3fa8..dbba1a3a0 100644
--- a/.github/workflows/checks.yml
+++ b/.github/workflows/checks.yml
@@ -306,7 +306,7 @@ jobs:
       - name: Run tests
         # Tolerant of the post-summary polars-stream / pyo3 SIGABRT — see scripts/run_pytest_tolerant.sh.
         run: scripts/run_pytest_tolerant.sh uv run --with pytest-cov pytest ./tests/unit -m "not slow" --color=yes --cov anywidget --cov-report xml
-      - uses: codecov/codecov-action@v6
+      - uses: codecov/codecov-action@v7
 
   TestPythonMaxVersions:
     name: Python / Test (Max Versions)