diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 7616bb6..a6aec63 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -42,7 +42,7 @@ jobs:
         pytest --cov=sphinx_external_toc --cov-report=xml --cov-report=term-missing
     - name: Upload to Codecov
       if: matrix.python-version == '3.14'
-      uses: codecov/codecov-action@v4
+      uses: codecov/codecov-action@v3
       with:
         name: pytests-py3.14
         flags: pytests
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 74880e1..18c1dce 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Change Log
 
+## v1.1.0 - 2025-01-16
+
+([full changelog](https://github.com/executablebooks/sphinx-external-toc/compare/v1.0.1...v1.1.0))
+
+### Added
+
+- NEW: Advanced section numbering customization by @douden in https://github.com/executablebooks/sphinx-external-toc/pull/112
+
 ## v1.0.1 - 2023-12-12
 
 ([full changelog](https://github.com/executablebooks/sphinx-external-toc/compare/v1.0.0...21adcf94ca0e09e7fbce21bf87734435520169f2))
diff --git a/README.md b/README.md
index d0b4e52..2cdca4e 100644
--- a/README.md
+++ b/README.md
@@ -450,13 +450,11 @@ meta: {}
 
 Questions / TODOs:
 
-- ~~Add additional top-level keys, e.g. `appendices` (see https://github.com/sphinx-doc/sphinx/issues/2502) and `bibliography`.~~ Can be replaced by setting the numbering style and (possibly) restarting the numbering.
 - Using `external_toc_exclude_missing` to exclude a certain file suffix:
   currently if you had files `doc.md` and `doc.rst`, and put `doc.md` in your ToC,
   it will add `doc.rst` to the excluded patterns but then, when looking for `doc.md`,
   will still select `doc.rst` (since it is first in `source_suffix`).
   Maybe open an issue on sphinx, that `doc2path` should respect exclude patterns.
-- ~~Integrate https://github.com/executablebooks/sphinx-multitoc-numbering into this extension? (or upstream PR).~~ Included and enforced in this fork.
 - document suppressing warnings
 - test against orphan file
 - https://github.com/executablebooks/sphinx-book-theme/pull/304
diff --git a/sphinx_external_toc/__init__.py b/sphinx_external_toc/__init__.py
index 417abcd..1f73abc 100644
--- a/sphinx_external_toc/__init__.py
+++ b/sphinx_external_toc/__init__.py
@@ -5,7 +5,7 @@
 if TYPE_CHECKING:
     from sphinx.application import Sphinx
 
-__version__ = "1.1.0-dev"
+__version__ = "1.1.0"
 
 
 def setup(app: "Sphinx") -> dict: