diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 02bd119..906eebe 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -70,8 +70,9 @@ jobs:
         working-directory: tests
 
       - name: Upload coverage to Codecov
-        uses: codecov/codecov-action@v2
+        uses: codecov/codecov-action@v3
         with:
+          token: ${{ secrets.CODECOV_TOKEN }}
           fail_ci_if_error: true
           verbose: true
           working-directory: tests
diff --git a/README.md b/README.md
index cab5cb5..8bcb7f9 100644
--- a/README.md
+++ b/README.md
@@ -6,7 +6,7 @@ Advanced AiiDA workflows for automated Wannierisation.
 |-----|----------------------------------------------------------------------------|
 |Latest release| [![PyPI version](https://badge.fury.io/py/aiida-wannier90-workflows.svg)](https://badge.fury.io/py/aiida-wannier90-workflows) [![PyPI pyversions](https://img.shields.io/pypi/pyversions/aiida-wannier90-workflows.svg)](https://pypi.python.org/pypi/aiida-wannier90-workflows/) |
 |Getting help| [![Docs status](https://readthedocs.org/projects/aiida-wannier90-workflows/badge)](http://aiida-wannier90-workflows.readthedocs.io/) [![Google Group](https://img.shields.io/badge/-Google%20Group-lightgrey.svg)](https://groups.google.com/forum/#!forum/aiidausers)
-|Build status| [![Build Status](https://github.com/aiidateam/aiida-wannier90-workflows/actions/workflows/ci.yml/badge.svg)](https://github.com/aiidateam/aiida-wannier90-workflows/actions) [![Coverage Status](https://codecov.io/gh/aiidateam/aiida-wannier90-workflows/branch/main/graph/badge.svg)](https://codecov.io/gh/aiidateam/aiida-wannier90-workflows) |
+|Build status| [![Build Status](https://github.com/aiidateam/aiida-wannier90-workflows/actions/workflows/ci.yml/badge.svg)](https://github.com/aiidateam/aiida-wannier90-workflows/actions) [![Coverage Status](https://codecov.io/gh/aiidateam/aiida-wannier90-workflows/branch/main/graph/badge.svg)](https://codecov.io/gh/aiidateam/aiida-wannier90-workflows/tree/main) |
 |Activity| [![PyPI-downloads](https://img.shields.io/pypi/dm/aiida-wannier90-workflows.svg?style=flat)](https://pypistats.org/packages/aiida-wannier90-workflows) [![Commit Activity](https://img.shields.io/github/commit-activity/m/aiidateam/aiida-wannier90-workflows.svg)](https://github.com/aiidateam/aiida-wannier90-workflows/pulse)
 
 
diff --git a/docs/source/conf.py b/docs/source/conf.py
index 9b22de8..85befe7 100644
--- a/docs/source/conf.py
+++ b/docs/source/conf.py
@@ -96,7 +96,6 @@
     "use_fullscreen_button": False,
     "path_to_docs": "docs",
     "use_edit_page_button": True,
-    "extra_navbar": '<p>Made possible by the support of <a href="http://nccr-marvel.ch/" target="_blank"> NCCR MARVEL</a>, <a href="http://www.max-centre.eu/" target="_blank"> MaX CoE</a> and the <a href="https://www.materialscloud.org/swissuniversities" target="_blank"> swissuniversities P-5 project</a>.</p>',
 }
 html_domain_indices = True
 html_logo = "_static/logo.png"
diff --git a/pyproject.toml b/pyproject.toml
index eb375e6..d05d5a3 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -51,8 +51,7 @@ tests = [
     "pytest",
     "pytest-cov",
     "pytest-regressions",
-    "pgtest",
-    "coverage[toml]"
+    "pgtest"
 ]
 pre-commit = ["pre-commit", "pylint"]
 docs = [