diff --git a/.github/workflows/coverage.yml b/.github/workflows/coverage.yml
index b5739a5..5dbe2f9 100644
--- a/.github/workflows/coverage.yml
+++ b/.github/workflows/coverage.yml
@@ -23,9 +23,11 @@ jobs:
         run: |
           python -m pip install --upgrade pip wheel setuptools
           python -m pip install ".[test]"
-          pip list
+          python -m pip list
 
       - name: Generate coverage report
         run: |
           python -m pytest --cov=yaml2ics --doctest-modules --durations=20
-          codecov
+
+      - name: Upload to codecov
+        uses: codecov/codecov-action@v3
diff --git a/pyproject.toml b/pyproject.toml
index 9bd783e..bf2308a 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -27,7 +27,7 @@ dependencies = [
 ]
 
 [project.optional-dependencies]
-test = ["pytest >= 7.1", "pytest-cov >= 3.0", "codecov >= 2.1"]
+test = ["pytest >= 7.3", "pytest-cov >= 4.0"]
 lint = ["pre-commit >= 3.0"]
 
 [project.scripts]